569772720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71941}}^1$

素因数の和:71971

約数の個数: 120

約数和(自身を含む): 2087469072

約数和(自身を除く): 1517696352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 71941, 143882, 215823, 287764, 359705, 431646, 575528, 647469, 719410, 791351, 863292, 1079115, 1151056, 1294938, 1438820, 1582702, 1726584, 2158230, 2374053, 2589876, 2877640, 3165404, 3237345, 3453168, 3956755, 4316460, 4748106, 5179752, 5755280, 6330808, 6474690, 7122159, 7913510, 8632920, 9496212, 10359504, 11870265, 12661616, 12949380, 14244318, 15827020, 17265840, 18992424, 23740530, 25898760, 28488636, 31654040, 35610795, 37984848, 47481060, 51797520, 56977272, 63308080, 71221590, 94962120, 113954544, 142443180, 189924240, 284886360, 569772720]

約数ペア:

[(1, 569772720), (2, 284886360), (3, 189924240), (4, 142443180), (5, 113954544), (6, 94962120), (8, 71221590), (9, 63308080), (10, 56977272), (11, 51797520), (12, 47481060), (15, 37984848), (16, 35610795), (18, 31654040), (20, 28488636), (22, 25898760), (24, 23740530), (30, 18992424), (33, 17265840), (36, 15827020), (40, 14244318), (44, 12949380), (45, 12661616), (48, 11870265), (55, 10359504), (60, 9496212), (66, 8632920), (72, 7913510), (80, 7122159), (88, 6474690), (90, 6330808), (99, 5755280), (110, 5179752), (120, 4748106), (132, 4316460), (144, 3956755), (165, 3453168), (176, 3237345), (180, 3165404), (198, 2877640), (220, 2589876), (240, 2374053), (264, 2158230), (330, 1726584), (360, 1582702), (396, 1438820), (440, 1294938), (495, 1151056), (528, 1079115), (660, 863292), (720, 791351), (792, 719410), (880, 647469), (990, 575528), (1320, 431646), (1584, 359705), (1980, 287764), (2640, 215823), (3960, 143882), (7920, 71941)]