49053360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{653}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 152784864

約数和(自身を除く): 103731504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 626, 653, 939, 1252, 1306, 1565, 1878, 1959, 2504, 2612, 3130, 3265, 3756, 3918, 4695, 5008, 5224, 6260, 6530, 7512, 7836, 9390, 9795, 10448, 12520, 13060, 15024, 15672, 18780, 19590, 25040, 26120, 31344, 37560, 39180, 52240, 75120, 78360, 156720, 204389, 408778, 613167, 817556, 1021945, 1226334, 1635112, 2043890, 2452668, 3065835, 3270224, 4087780, 4905336, 6131670, 8175560, 9810672, 12263340, 16351120, 24526680, 49053360]

約数ペア:

[(1, 49053360), (2, 24526680), (3, 16351120), (4, 12263340), (5, 9810672), (6, 8175560), (8, 6131670), (10, 4905336), (12, 4087780), (15, 3270224), (16, 3065835), (20, 2452668), (24, 2043890), (30, 1635112), (40, 1226334), (48, 1021945), (60, 817556), (80, 613167), (120, 408778), (240, 204389), (313, 156720), (626, 78360), (653, 75120), (939, 52240), (1252, 39180), (1306, 37560), (1565, 31344), (1878, 26120), (1959, 25040), (2504, 19590), (2612, 18780), (3130, 15672), (3265, 15024), (3756, 13060), (3918, 12520), (4695, 10448), (5008, 9795), (5224, 9390), (6260, 7836), (6530, 7512)]