385299720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2111}}^1$

素因数の和:2157

約数の個数: 192

約数和(自身を含む): 1391385600

約数和(自身を除く): 1006085880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 2028, 2111, 2340, 2535, 2808, 3042, 3380, 3510, 4056, 4222, 4563, 4680, 5070, 6084, 6333, 6760, 7020, 7605, 8444, 9126, 10140, 10555, 12168, 12666, 14040, 15210, 16888, 18252, 18999, 20280, 21110, 22815, 25332, 27443, 30420, 31665, 36504, 37998, 42220, 45630, 50664, 54886, 56997, 60840, 63330, 75996, 82329, 84440, 91260, 94995, 109772, 113994, 126660, 137215, 151992, 164658, 182520, 189990, 219544, 227988, 246987, 253320, 274430, 284985, 329316, 356759, 379980, 411645, 455976, 493974, 548860, 569970, 658632, 713518, 740961, 759960, 823290, 987948, 1070277, 1097720, 1139940, 1234935, 1427036, 1481922, 1646580, 1783795, 1975896, 2140554, 2279880, 2469870, 2854072, 2963844, 3210831, 3293160, 3567590, 3704805, 4281108, 4939740, 5351385, 5927688, 6421662, 7135180, 7409610, 8562216, 9632493, 9879480, 10702770, 12843324, 14270360, 14819220, 16054155, 19264986, 21405540, 25686648, 29638440, 32108310, 38529972, 42811080, 48162465, 64216620, 77059944, 96324930, 128433240, 192649860, 385299720]

約数ペア:

[(1, 385299720), (2, 192649860), (3, 128433240), (4, 96324930), (5, 77059944), (6, 64216620), (8, 48162465), (9, 42811080), (10, 38529972), (12, 32108310), (13, 29638440), (15, 25686648), (18, 21405540), (20, 19264986), (24, 16054155), (26, 14819220), (27, 14270360), (30, 12843324), (36, 10702770), (39, 9879480), (40, 9632493), (45, 8562216), (52, 7409610), (54, 7135180), (60, 6421662), (65, 5927688), (72, 5351385), (78, 4939740), (90, 4281108), (104, 3704805), (108, 3567590), (117, 3293160), (120, 3210831), (130, 2963844), (135, 2854072), (156, 2469870), (169, 2279880), (180, 2140554), (195, 1975896), (216, 1783795), (234, 1646580), (260, 1481922), (270, 1427036), (312, 1234935), (338, 1139940), (351, 1097720), (360, 1070277), (390, 987948), (468, 823290), (507, 759960), (520, 740961), (540, 713518), (585, 658632), (676, 569970), (702, 548860), (780, 493974), (845, 455976), (936, 411645), (1014, 379980), (1080, 356759), (1170, 329316), (1352, 284985), (1404, 274430), (1521, 253320), (1560, 246987), (1690, 227988), (1755, 219544), (2028, 189990), (2111, 182520), (2340, 164658), (2535, 151992), (2808, 137215), (3042, 126660), (3380, 113994), (3510, 109772), (4056, 94995), (4222, 91260), (4563, 84440), (4680, 82329), (5070, 75996), (6084, 63330), (6333, 60840), (6760, 56997), (7020, 54886), (7605, 50664), (8444, 45630), (9126, 42220), (10140, 37998), (10555, 36504), (12168, 31665), (12666, 30420), (14040, 27443), (15210, 25332), (16888, 22815), (18252, 21110), (18999, 20280)]