246245040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4817}}^1$

素因数の和:4907

約数の個数: 120

約数和(自身を含む): 838794528

約数和(自身を除く): 592549488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 4817, 5112, 5680, 6390, 8520, 9634, 10224, 12780, 14451, 17040, 19268, 24085, 25560, 28902, 38536, 43353, 48170, 51120, 57804, 72255, 77072, 86706, 96340, 115608, 144510, 173412, 192680, 216765, 231216, 289020, 342007, 346824, 385360, 433530, 578040, 684014, 693648, 867060, 1026021, 1156080, 1368028, 1710035, 1734120, 2052042, 2736056, 3078063, 3420070, 3468240, 4104084, 5130105, 5472112, 6156126, 6840140, 8208168, 10260210, 12312252, 13680280, 15390315, 16416336, 20520420, 24624504, 27360560, 30780630, 41040840, 49249008, 61561260, 82081680, 123122520, 246245040]

約数ペア:

[(1, 246245040), (2, 123122520), (3, 82081680), (4, 61561260), (5, 49249008), (6, 41040840), (8, 30780630), (9, 27360560), (10, 24624504), (12, 20520420), (15, 16416336), (16, 15390315), (18, 13680280), (20, 12312252), (24, 10260210), (30, 8208168), (36, 6840140), (40, 6156126), (45, 5472112), (48, 5130105), (60, 4104084), (71, 3468240), (72, 3420070), (80, 3078063), (90, 2736056), (120, 2052042), (142, 1734120), (144, 1710035), (180, 1368028), (213, 1156080), (240, 1026021), (284, 867060), (355, 693648), (360, 684014), (426, 578040), (568, 433530), (639, 385360), (710, 346824), (720, 342007), (852, 289020), (1065, 231216), (1136, 216765), (1278, 192680), (1420, 173412), (1704, 144510), (2130, 115608), (2556, 96340), (2840, 86706), (3195, 77072), (3408, 72255), (4260, 57804), (4817, 51120), (5112, 48170), (5680, 43353), (6390, 38536), (8520, 28902), (9634, 25560), (10224, 24085), (12780, 19268), (14451, 17040)]