29678760

素因数分解:

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

素因数の和:4375

約数の個数: 96

約数和(自身を含む): 101556000

約数和(自身を除く): 71877240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 4339, 6840, 8678, 13017, 17356, 21695, 26034, 34712, 39051, 43390, 52068, 65085, 78102, 82441, 86780, 104136, 130170, 156204, 164882, 173560, 195255, 247323, 260340, 312408, 329764, 390510, 412205, 494646, 520680, 659528, 741969, 781020, 824410, 989292, 1236615, 1483938, 1562040, 1648820, 1978584, 2473230, 2967876, 3297640, 3709845, 4946460, 5935752, 7419690, 9892920, 14839380, 29678760]

約数ペア:

[(1, 29678760), (2, 14839380), (3, 9892920), (4, 7419690), (5, 5935752), (6, 4946460), (8, 3709845), (9, 3297640), (10, 2967876), (12, 2473230), (15, 1978584), (18, 1648820), (19, 1562040), (20, 1483938), (24, 1236615), (30, 989292), (36, 824410), (38, 781020), (40, 741969), (45, 659528), (57, 520680), (60, 494646), (72, 412205), (76, 390510), (90, 329764), (95, 312408), (114, 260340), (120, 247323), (152, 195255), (171, 173560), (180, 164882), (190, 156204), (228, 130170), (285, 104136), (342, 86780), (360, 82441), (380, 78102), (456, 65085), (570, 52068), (684, 43390), (760, 39051), (855, 34712), (1140, 26034), (1368, 21695), (1710, 17356), (2280, 13017), (3420, 8678), (4339, 6840)]