89036280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4378

約数の個数: 128

約数和(自身を含む): 312480000

約数和(自身を除く): 223443720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 4339, 5130, 6840, 8678, 10260, 13017, 17356, 20520, 21695, 26034, 34712, 39051, 43390, 52068, 65085, 78102, 82441, 86780, 104136, 117153, 130170, 156204, 164882, 173560, 195255, 234306, 247323, 260340, 312408, 329764, 390510, 412205, 468612, 494646, 520680, 585765, 659528, 741969, 781020, 824410, 937224, 989292, 1171530, 1236615, 1483938, 1562040, 1648820, 1978584, 2225907, 2343060, 2473230, 2967876, 3297640, 3709845, 4451814, 4686120, 4946460, 5935752, 7419690, 8903628, 9892920, 11129535, 14839380, 17807256, 22259070, 29678760, 44518140, 89036280]

約数ペア:

[(1, 89036280), (2, 44518140), (3, 29678760), (4, 22259070), (5, 17807256), (6, 14839380), (8, 11129535), (9, 9892920), (10, 8903628), (12, 7419690), (15, 5935752), (18, 4946460), (19, 4686120), (20, 4451814), (24, 3709845), (27, 3297640), (30, 2967876), (36, 2473230), (38, 2343060), (40, 2225907), (45, 1978584), (54, 1648820), (57, 1562040), (60, 1483938), (72, 1236615), (76, 1171530), (90, 989292), (95, 937224), (108, 824410), (114, 781020), (120, 741969), (135, 659528), (152, 585765), (171, 520680), (180, 494646), (190, 468612), (216, 412205), (228, 390510), (270, 329764), (285, 312408), (342, 260340), (360, 247323), (380, 234306), (456, 195255), (513, 173560), (540, 164882), (570, 156204), (684, 130170), (760, 117153), (855, 104136), (1026, 86780), (1080, 82441), (1140, 78102), (1368, 65085), (1710, 52068), (2052, 43390), (2280, 39051), (2565, 34712), (3420, 26034), (4104, 21695), (4339, 20520), (5130, 17356), (6840, 13017), (8678, 10260)]