319543380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15173}}^1$

素因数の和:15207

約数の個数: 120

約数和(自身を含む): 1079599752

約数和(自身を除く): 760056372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 15173, 21060, 30346, 45519, 60692, 75865, 91038, 136557, 151730, 182076, 197249, 227595, 273114, 303460, 394498, 409671, 455190, 546228, 591747, 682785, 788996, 819342, 910380, 986245, 1183494, 1229013, 1365570, 1638684, 1775241, 1972490, 2048355, 2366988, 2458026, 2731140, 2958735, 3550482, 3944980, 4096710, 4916052, 5325723, 5917470, 6145065, 7100964, 8193420, 8876205, 10651446, 11834940, 12290130, 15977169, 17752410, 21302892, 24580260, 26628615, 31954338, 35504820, 53257230, 63908676, 79885845, 106514460, 159771690, 319543380]

約数ペア:

[(1, 319543380), (2, 159771690), (3, 106514460), (4, 79885845), (5, 63908676), (6, 53257230), (9, 35504820), (10, 31954338), (12, 26628615), (13, 24580260), (15, 21302892), (18, 17752410), (20, 15977169), (26, 12290130), (27, 11834940), (30, 10651446), (36, 8876205), (39, 8193420), (45, 7100964), (52, 6145065), (54, 5917470), (60, 5325723), (65, 4916052), (78, 4096710), (81, 3944980), (90, 3550482), (108, 2958735), (117, 2731140), (130, 2458026), (135, 2366988), (156, 2048355), (162, 1972490), (180, 1775241), (195, 1638684), (234, 1365570), (260, 1229013), (270, 1183494), (324, 986245), (351, 910380), (390, 819342), (405, 788996), (468, 682785), (540, 591747), (585, 546228), (702, 455190), (780, 409671), (810, 394498), (1053, 303460), (1170, 273114), (1404, 227595), (1620, 197249), (1755, 182076), (2106, 151730), (2340, 136557), (3510, 91038), (4212, 75865), (5265, 60692), (7020, 45519), (10530, 30346), (15173, 21060)]