103262240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 255467520

約数和(自身を除く): 152205280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 109, 124, 155, 160, 191, 218, 248, 310, 382, 436, 496, 545, 620, 764, 872, 955, 992, 1090, 1240, 1528, 1744, 1910, 2180, 2480, 3056, 3379, 3488, 3820, 4360, 4960, 5921, 6112, 6758, 7640, 8720, 11842, 13516, 15280, 16895, 17440, 20819, 23684, 27032, 29605, 30560, 33790, 41638, 47368, 54064, 59210, 67580, 83276, 94736, 104095, 108128, 118420, 135160, 166552, 189472, 208190, 236840, 270320, 333104, 416380, 473680, 540640, 645389, 666208, 832760, 947360, 1290778, 1665520, 2581556, 3226945, 3331040, 5163112, 6453890, 10326224, 12907780, 20652448, 25815560, 51631120, 103262240]

約数ペア:

[(1, 103262240), (2, 51631120), (4, 25815560), (5, 20652448), (8, 12907780), (10, 10326224), (16, 6453890), (20, 5163112), (31, 3331040), (32, 3226945), (40, 2581556), (62, 1665520), (80, 1290778), (109, 947360), (124, 832760), (155, 666208), (160, 645389), (191, 540640), (218, 473680), (248, 416380), (310, 333104), (382, 270320), (436, 236840), (496, 208190), (545, 189472), (620, 166552), (764, 135160), (872, 118420), (955, 108128), (992, 104095), (1090, 94736), (1240, 83276), (1528, 67580), (1744, 59210), (1910, 54064), (2180, 47368), (2480, 41638), (3056, 33790), (3379, 30560), (3488, 29605), (3820, 27032), (4360, 23684), (4960, 20819), (5921, 17440), (6112, 16895), (6758, 15280), (7640, 13516), (8720, 11842)]