50016720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 320

約数和(自身を含む): 188987904

約数和(自身を除く): 138971184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 23, 24, 26, 30, 34, 39, 40, 41, 46, 48, 51, 52, 60, 65, 68, 69, 78, 80, 82, 85, 92, 102, 104, 115, 120, 123, 130, 136, 138, 156, 164, 170, 184, 195, 204, 205, 208, 221, 230, 240, 246, 255, 260, 272, 276, 299, 312, 328, 340, 345, 368, 390, 391, 408, 410, 442, 460, 492, 510, 520, 533, 552, 598, 615, 624, 656, 663, 680, 690, 697, 780, 782, 816, 820, 884, 897, 920, 943, 984, 1020, 1040, 1066, 1104, 1105, 1173, 1196, 1230, 1326, 1360, 1380, 1394, 1495, 1560, 1564, 1599, 1640, 1768, 1794, 1840, 1886, 1955, 1968, 2040, 2091, 2132, 2210, 2346, 2392, 2460, 2652, 2665, 2760, 2788, 2829, 2990, 3120, 3128, 3198, 3280, 3315, 3485, 3536, 3588, 3772, 3910, 4080, 4182, 4264, 4420, 4485, 4692, 4715, 4784, 4920, 5083, 5304, 5330, 5520, 5576, 5658, 5865, 5980, 6256, 6396, 6630, 6970, 7176, 7544, 7820, 7995, 8364, 8528, 8840, 8970, 9061, 9384, 9430, 9840, 10166, 10455, 10608, 10660, 11152, 11316, 11730, 11960, 12259, 12792, 13260, 13940, 14145, 14352, 15088, 15249, 15640, 15990, 16031, 16728, 17680, 17940, 18122, 18768, 18860, 20332, 20910, 21320, 22632, 23460, 23920, 24518, 25415, 25584, 26520, 27183, 27880, 28290, 30498, 31280, 31980, 32062, 33456, 35880, 36244, 36777, 37720, 40664, 41820, 42640, 45264, 45305, 46920, 48093, 49036, 50830, 53040, 54366, 55760, 56580, 60996, 61295, 63960, 64124, 71760, 72488, 73554, 75440, 76245, 80155, 81328, 83640, 90610, 93840, 96186, 98072, 101660, 108732, 113160, 121992, 122590, 127920, 128248, 135915, 144976, 147108, 152490, 160310, 167280, 181220, 183885, 192372, 196144, 203320, 208403, 217464, 226320, 240465, 243984, 245180, 256496, 271830, 294216, 304980, 320620, 362440, 367770, 384744, 406640, 416806, 434928, 480930, 490360, 543660, 588432, 609960, 625209, 641240, 724880, 735540, 769488, 833612, 961860, 980720, 1042015, 1087320, 1219920, 1250418, 1282480, 1471080, 1667224, 1923720, 2084030, 2174640, 2500836, 2942160, 3126045, 3334448, 3847440, 4168060, 5001672, 6252090, 8336120, 10003344, 12504180, 16672240, 25008360, 50016720]

約数ペア:

[(1, 50016720), (2, 25008360), (3, 16672240), (4, 12504180), (5, 10003344), (6, 8336120), (8, 6252090), (10, 5001672), (12, 4168060), (13, 3847440), (15, 3334448), (16, 3126045), (17, 2942160), (20, 2500836), (23, 2174640), (24, 2084030), (26, 1923720), (30, 1667224), (34, 1471080), (39, 1282480), (40, 1250418), (41, 1219920), (46, 1087320), (48, 1042015), (51, 980720), (52, 961860), (60, 833612), (65, 769488), (68, 735540), (69, 724880), (78, 641240), (80, 625209), (82, 609960), (85, 588432), (92, 543660), (102, 490360), (104, 480930), (115, 434928), (120, 416806), (123, 406640), (130, 384744), (136, 367770), (138, 362440), (156, 320620), (164, 304980), (170, 294216), (184, 271830), (195, 256496), (204, 245180), (205, 243984), (208, 240465), (221, 226320), (230, 217464), (240, 208403), (246, 203320), (255, 196144), (260, 192372), (272, 183885), (276, 181220), (299, 167280), (312, 160310), (328, 152490), (340, 147108), (345, 144976), (368, 135915), (390, 128248), (391, 127920), (408, 122590), (410, 121992), (442, 113160), (460, 108732), (492, 101660), (510, 98072), (520, 96186), (533, 93840), (552, 90610), (598, 83640), (615, 81328), (624, 80155), (656, 76245), (663, 75440), (680, 73554), (690, 72488), (697, 71760), (780, 64124), (782, 63960), (816, 61295), (820, 60996), (884, 56580), (897, 55760), (920, 54366), (943, 53040), (984, 50830), (1020, 49036), (1040, 48093), (1066, 46920), (1104, 45305), (1105, 45264), (1173, 42640), (1196, 41820), (1230, 40664), (1326, 37720), (1360, 36777), (1380, 36244), (1394, 35880), (1495, 33456), (1560, 32062), (1564, 31980), (1599, 31280), (1640, 30498), (1768, 28290), (1794, 27880), (1840, 27183), (1886, 26520), (1955, 25584), (1968, 25415), (2040, 24518), (2091, 23920), (2132, 23460), (2210, 22632), (2346, 21320), (2392, 20910), (2460, 20332), (2652, 18860), (2665, 18768), (2760, 18122), (2788, 17940), (2829, 17680), (2990, 16728), (3120, 16031), (3128, 15990), (3198, 15640), (3280, 15249), (3315, 15088), (3485, 14352), (3536, 14145), (3588, 13940), (3772, 13260), (3910, 12792), (4080, 12259), (4182, 11960), (4264, 11730), (4420, 11316), (4485, 11152), (4692, 10660), (4715, 10608), (4784, 10455), (4920, 10166), (5083, 9840), (5304, 9430), (5330, 9384), (5520, 9061), (5576, 8970), (5658, 8840), (5865, 8528), (5980, 8364), (6256, 7995), (6396, 7820), (6630, 7544), (6970, 7176)]