510138480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{68567}}^1$

素因数の和:68614

約数の個数: 80

約数和(自身を含む): 1632466944

約数和(自身を除く): 1122328464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 68567, 137134, 205701, 274268, 342835, 411402, 548536, 685670, 822804, 1028505, 1097072, 1371340, 1645608, 2057010, 2125577, 2742680, 3291216, 4114020, 4251154, 5485360, 6376731, 8228040, 8502308, 10627885, 12753462, 16456080, 17004616, 21255770, 25506924, 31883655, 34009232, 42511540, 51013848, 63767310, 85023080, 102027696, 127534620, 170046160, 255069240, 510138480]

約数ペア:

[(1, 510138480), (2, 255069240), (3, 170046160), (4, 127534620), (5, 102027696), (6, 85023080), (8, 63767310), (10, 51013848), (12, 42511540), (15, 34009232), (16, 31883655), (20, 25506924), (24, 21255770), (30, 17004616), (31, 16456080), (40, 12753462), (48, 10627885), (60, 8502308), (62, 8228040), (80, 6376731), (93, 5485360), (120, 4251154), (124, 4114020), (155, 3291216), (186, 2742680), (240, 2125577), (248, 2057010), (310, 1645608), (372, 1371340), (465, 1097072), (496, 1028505), (620, 822804), (744, 685670), (930, 548536), (1240, 411402), (1488, 342835), (1860, 274268), (2480, 205701), (3720, 137134), (7440, 68567)]