103973360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 259135200

約数和(自身を除く): 155161840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 89, 136, 170, 178, 272, 340, 356, 445, 680, 712, 859, 890, 1360, 1424, 1513, 1718, 1780, 3026, 3436, 3560, 4295, 6052, 6872, 7120, 7565, 8590, 12104, 13744, 14603, 15130, 17180, 24208, 29206, 30260, 34360, 58412, 60520, 68720, 73015, 76451, 116824, 121040, 146030, 152902, 233648, 292060, 305804, 382255, 584120, 611608, 764510, 1168240, 1223216, 1299667, 1529020, 2599334, 3058040, 5198668, 6116080, 6498335, 10397336, 12996670, 20794672, 25993340, 51986680, 103973360]

約数ペア:

[(1, 103973360), (2, 51986680), (4, 25993340), (5, 20794672), (8, 12996670), (10, 10397336), (16, 6498335), (17, 6116080), (20, 5198668), (34, 3058040), (40, 2599334), (68, 1529020), (80, 1299667), (85, 1223216), (89, 1168240), (136, 764510), (170, 611608), (178, 584120), (272, 382255), (340, 305804), (356, 292060), (445, 233648), (680, 152902), (712, 146030), (859, 121040), (890, 116824), (1360, 76451), (1424, 73015), (1513, 68720), (1718, 60520), (1780, 58412), (3026, 34360), (3436, 30260), (3560, 29206), (4295, 24208), (6052, 17180), (6872, 15130), (7120, 14603), (7565, 13744), (8590, 12104)]