118806480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4231}}^1$

素因数の和:4266

約数の個数: 160

約数和(自身を含む): 440805120

約数和(自身を除く): 321998640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4231, 4680, 5616, 7020, 8462, 9360, 12693, 14040, 16924, 21155, 25386, 28080, 33848, 38079, 42310, 50772, 55003, 63465, 67696, 76158, 84620, 101544, 110006, 114237, 126930, 152316, 165009, 169240, 190395, 203088, 220012, 228474, 253860, 275015, 304632, 330018, 338480, 380790, 440024, 456948, 495027, 507720, 550030, 571185, 609264, 660036, 761580, 825045, 880048, 913896, 990054, 1015440, 1100060, 1142370, 1320072, 1485081, 1523160, 1650090, 1827792, 1980108, 2200120, 2284740, 2475135, 2640144, 2970162, 3046320, 3300180, 3960216, 4400240, 4569480, 4950270, 5940324, 6600360, 7425405, 7920432, 9138960, 9900540, 11880648, 13200720, 14850810, 19801080, 23761296, 29701620, 39602160, 59403240, 118806480]

約数ペア:

[(1, 118806480), (2, 59403240), (3, 39602160), (4, 29701620), (5, 23761296), (6, 19801080), (8, 14850810), (9, 13200720), (10, 11880648), (12, 9900540), (13, 9138960), (15, 7920432), (16, 7425405), (18, 6600360), (20, 5940324), (24, 4950270), (26, 4569480), (27, 4400240), (30, 3960216), (36, 3300180), (39, 3046320), (40, 2970162), (45, 2640144), (48, 2475135), (52, 2284740), (54, 2200120), (60, 1980108), (65, 1827792), (72, 1650090), (78, 1523160), (80, 1485081), (90, 1320072), (104, 1142370), (108, 1100060), (117, 1015440), (120, 990054), (130, 913896), (135, 880048), (144, 825045), (156, 761580), (180, 660036), (195, 609264), (208, 571185), (216, 550030), (234, 507720), (240, 495027), (260, 456948), (270, 440024), (312, 380790), (351, 338480), (360, 330018), (390, 304632), (432, 275015), (468, 253860), (520, 228474), (540, 220012), (585, 203088), (624, 190395), (702, 169240), (720, 165009), (780, 152316), (936, 126930), (1040, 114237), (1080, 110006), (1170, 101544), (1404, 84620), (1560, 76158), (1755, 67696), (1872, 63465), (2160, 55003), (2340, 50772), (2808, 42310), (3120, 38079), (3510, 33848), (4231, 28080), (4680, 25386), (5616, 21155), (7020, 16924), (8462, 14040), (9360, 12693)]