411720480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4027}}^1$

素因数の和:4119

約数の個数: 144

約数和(自身を含む): 1425138624

約数和(自身を除く): 1013418144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4027, 4260, 5112, 5680, 6390, 6816, 8054, 8520, 10224, 11360, 12081, 12780, 16108, 17040, 20135, 20448, 24162, 25560, 32216, 34080, 36243, 40270, 48324, 51120, 60405, 64432, 72486, 80540, 96648, 102240, 120810, 128864, 144972, 161080, 181215, 193296, 241620, 285917, 289944, 322160, 362430, 386592, 483240, 571834, 579888, 644320, 724860, 857751, 966480, 1143668, 1159776, 1429585, 1449720, 1715502, 1932960, 2287336, 2573253, 2859170, 2899440, 3431004, 4288755, 4574672, 5146506, 5718340, 5798880, 6862008, 8577510, 9149344, 10293012, 11436680, 12866265, 13724016, 17155020, 20586024, 22873360, 25732530, 27448032, 34310040, 41172048, 45746720, 51465060, 68620080, 82344096, 102930120, 137240160, 205860240, 411720480]

約数ペア:

[(1, 411720480), (2, 205860240), (3, 137240160), (4, 102930120), (5, 82344096), (6, 68620080), (8, 51465060), (9, 45746720), (10, 41172048), (12, 34310040), (15, 27448032), (16, 25732530), (18, 22873360), (20, 20586024), (24, 17155020), (30, 13724016), (32, 12866265), (36, 11436680), (40, 10293012), (45, 9149344), (48, 8577510), (60, 6862008), (71, 5798880), (72, 5718340), (80, 5146506), (90, 4574672), (96, 4288755), (120, 3431004), (142, 2899440), (144, 2859170), (160, 2573253), (180, 2287336), (213, 1932960), (240, 1715502), (284, 1449720), (288, 1429585), (355, 1159776), (360, 1143668), (426, 966480), (480, 857751), (568, 724860), (639, 644320), (710, 579888), (720, 571834), (852, 483240), (1065, 386592), (1136, 362430), (1278, 322160), (1420, 289944), (1440, 285917), (1704, 241620), (2130, 193296), (2272, 181215), (2556, 161080), (2840, 144972), (3195, 128864), (3408, 120810), (4027, 102240), (4260, 96648), (5112, 80540), (5680, 72486), (6390, 64432), (6816, 60405), (8054, 51120), (8520, 48324), (10224, 40270), (11360, 36243), (12081, 34080), (12780, 32216), (16108, 25560), (17040, 24162), (20135, 20448)]