49453680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 175417344

約数和(自身を除く): 125963664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 31, 34, 40, 46, 48, 51, 60, 62, 68, 69, 80, 85, 92, 93, 102, 115, 120, 124, 136, 138, 155, 170, 184, 186, 204, 230, 240, 248, 255, 272, 276, 289, 310, 340, 345, 368, 372, 391, 408, 460, 465, 496, 510, 527, 552, 578, 620, 680, 690, 713, 744, 782, 816, 867, 920, 930, 1020, 1054, 1104, 1156, 1173, 1240, 1360, 1380, 1426, 1445, 1488, 1564, 1581, 1734, 1840, 1860, 1955, 2040, 2108, 2139, 2312, 2346, 2480, 2635, 2760, 2852, 2890, 3128, 3162, 3468, 3565, 3720, 3910, 4080, 4216, 4278, 4335, 4624, 4692, 5270, 5520, 5704, 5780, 5865, 6256, 6324, 6647, 6936, 7130, 7440, 7820, 7905, 8432, 8556, 8670, 8959, 9384, 10540, 10695, 11408, 11560, 11730, 12121, 12648, 13294, 13872, 14260, 15640, 15810, 17112, 17340, 17918, 18768, 19941, 21080, 21390, 23120, 23460, 24242, 25296, 26588, 26877, 28520, 31280, 31620, 33235, 34224, 34680, 35836, 36363, 39882, 42160, 42780, 44795, 46920, 48484, 53176, 53754, 57040, 60605, 63240, 66470, 69360, 71672, 72726, 79764, 85560, 89590, 93840, 96968, 99705, 106352, 107508, 121210, 126480, 132940, 134385, 143344, 145452, 159528, 171120, 179180, 181815, 193936, 199410, 206057, 215016, 242420, 265880, 268770, 290904, 319056, 358360, 363630, 398820, 412114, 430032, 484840, 531760, 537540, 581808, 618171, 716720, 727260, 797640, 824228, 969680, 1030285, 1075080, 1236342, 1454520, 1595280, 1648456, 2060570, 2150160, 2472684, 2909040, 3090855, 3296912, 4121140, 4945368, 6181710, 8242280, 9890736, 12363420, 16484560, 24726840, 49453680]

約数ペア:

[(1, 49453680), (2, 24726840), (3, 16484560), (4, 12363420), (5, 9890736), (6, 8242280), (8, 6181710), (10, 4945368), (12, 4121140), (15, 3296912), (16, 3090855), (17, 2909040), (20, 2472684), (23, 2150160), (24, 2060570), (30, 1648456), (31, 1595280), (34, 1454520), (40, 1236342), (46, 1075080), (48, 1030285), (51, 969680), (60, 824228), (62, 797640), (68, 727260), (69, 716720), (80, 618171), (85, 581808), (92, 537540), (93, 531760), (102, 484840), (115, 430032), (120, 412114), (124, 398820), (136, 363630), (138, 358360), (155, 319056), (170, 290904), (184, 268770), (186, 265880), (204, 242420), (230, 215016), (240, 206057), (248, 199410), (255, 193936), (272, 181815), (276, 179180), (289, 171120), (310, 159528), (340, 145452), (345, 143344), (368, 134385), (372, 132940), (391, 126480), (408, 121210), (460, 107508), (465, 106352), (496, 99705), (510, 96968), (527, 93840), (552, 89590), (578, 85560), (620, 79764), (680, 72726), (690, 71672), (713, 69360), (744, 66470), (782, 63240), (816, 60605), (867, 57040), (920, 53754), (930, 53176), (1020, 48484), (1054, 46920), (1104, 44795), (1156, 42780), (1173, 42160), (1240, 39882), (1360, 36363), (1380, 35836), (1426, 34680), (1445, 34224), (1488, 33235), (1564, 31620), (1581, 31280), (1734, 28520), (1840, 26877), (1860, 26588), (1955, 25296), (2040, 24242), (2108, 23460), (2139, 23120), (2312, 21390), (2346, 21080), (2480, 19941), (2635, 18768), (2760, 17918), (2852, 17340), (2890, 17112), (3128, 15810), (3162, 15640), (3468, 14260), (3565, 13872), (3720, 13294), (3910, 12648), (4080, 12121), (4216, 11730), (4278, 11560), (4335, 11408), (4624, 10695), (4692, 10540), (5270, 9384), (5520, 8959), (5704, 8670), (5780, 8556), (5865, 8432), (6256, 7905), (6324, 7820), (6647, 7440), (6936, 7130)]