40772400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:639

約数の個数: 120

約数和(自身を含む): 132987024

約数和(自身を除く): 92214624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 244, 300, 305, 366, 400, 488, 557, 600, 610, 732, 915, 976, 1114, 1200, 1220, 1464, 1525, 1671, 1830, 2228, 2440, 2785, 2928, 3050, 3342, 3660, 4456, 4575, 4880, 5570, 6100, 6684, 7320, 8355, 8912, 9150, 11140, 12200, 13368, 13925, 14640, 16710, 18300, 22280, 24400, 26736, 27850, 33420, 33977, 36600, 41775, 44560, 55700, 66840, 67954, 73200, 83550, 101931, 111400, 133680, 135908, 167100, 169885, 203862, 222800, 271816, 334200, 339770, 407724, 509655, 543632, 668400, 679540, 815448, 849425, 1019310, 1359080, 1630896, 1698850, 2038620, 2548275, 2718160, 3397700, 4077240, 5096550, 6795400, 8154480, 10193100, 13590800, 20386200, 40772400]

約数ペア:

[(1, 40772400), (2, 20386200), (3, 13590800), (4, 10193100), (5, 8154480), (6, 6795400), (8, 5096550), (10, 4077240), (12, 3397700), (15, 2718160), (16, 2548275), (20, 2038620), (24, 1698850), (25, 1630896), (30, 1359080), (40, 1019310), (48, 849425), (50, 815448), (60, 679540), (61, 668400), (75, 543632), (80, 509655), (100, 407724), (120, 339770), (122, 334200), (150, 271816), (183, 222800), (200, 203862), (240, 169885), (244, 167100), (300, 135908), (305, 133680), (366, 111400), (400, 101931), (488, 83550), (557, 73200), (600, 67954), (610, 66840), (732, 55700), (915, 44560), (976, 41775), (1114, 36600), (1200, 33977), (1220, 33420), (1464, 27850), (1525, 26736), (1671, 24400), (1830, 22280), (2228, 18300), (2440, 16710), (2785, 14640), (2928, 13925), (3050, 13368), (3342, 12200), (3660, 11140), (4456, 9150), (4575, 8912), (4880, 8355), (5570, 7320), (6100, 6684)]