63919440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6829}}^1$

素因数の和:6861

約数の個数: 120

約数和(自身を含む): 231209160

約数和(自身を除く): 167289720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 6829, 9360, 13658, 20487, 27316, 34145, 40974, 54632, 61461, 68290, 81948, 88777, 102435, 109264, 122922, 136580, 163896, 177554, 204870, 245844, 266331, 273160, 307305, 327792, 355108, 409740, 443885, 491688, 532662, 546320, 614610, 710216, 798993, 819480, 887770, 983376, 1065324, 1229220, 1331655, 1420432, 1597986, 1638960, 1775540, 2130648, 2458440, 2663310, 3195972, 3551080, 3994965, 4261296, 4916880, 5326620, 6391944, 7102160, 7989930, 10653240, 12783888, 15979860, 21306480, 31959720, 63919440]

約数ペア:

[(1, 63919440), (2, 31959720), (3, 21306480), (4, 15979860), (5, 12783888), (6, 10653240), (8, 7989930), (9, 7102160), (10, 6391944), (12, 5326620), (13, 4916880), (15, 4261296), (16, 3994965), (18, 3551080), (20, 3195972), (24, 2663310), (26, 2458440), (30, 2130648), (36, 1775540), (39, 1638960), (40, 1597986), (45, 1420432), (48, 1331655), (52, 1229220), (60, 1065324), (65, 983376), (72, 887770), (78, 819480), (80, 798993), (90, 710216), (104, 614610), (117, 546320), (120, 532662), (130, 491688), (144, 443885), (156, 409740), (180, 355108), (195, 327792), (208, 307305), (234, 273160), (240, 266331), (260, 245844), (312, 204870), (360, 177554), (390, 163896), (468, 136580), (520, 122922), (585, 109264), (624, 102435), (720, 88777), (780, 81948), (936, 68290), (1040, 61461), (1170, 54632), (1560, 40974), (1872, 34145), (2340, 27316), (3120, 20487), (4680, 13658), (6829, 9360)]