1745640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 6126120

約数和(自身を除く): 4380480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 373, 390, 468, 520, 585, 746, 780, 936, 1119, 1170, 1492, 1560, 1865, 2238, 2340, 2984, 3357, 3730, 4476, 4680, 4849, 5595, 6714, 7460, 8952, 9698, 11190, 13428, 14547, 14920, 16785, 19396, 22380, 24245, 26856, 29094, 33570, 38792, 43641, 44760, 48490, 58188, 67140, 72735, 87282, 96980, 116376, 134280, 145470, 174564, 193960, 218205, 290940, 349128, 436410, 581880, 872820, 1745640]

約数ペア:

[(1, 1745640), (2, 872820), (3, 581880), (4, 436410), (5, 349128), (6, 290940), (8, 218205), (9, 193960), (10, 174564), (12, 145470), (13, 134280), (15, 116376), (18, 96980), (20, 87282), (24, 72735), (26, 67140), (30, 58188), (36, 48490), (39, 44760), (40, 43641), (45, 38792), (52, 33570), (60, 29094), (65, 26856), (72, 24245), (78, 22380), (90, 19396), (104, 16785), (117, 14920), (120, 14547), (130, 13428), (156, 11190), (180, 9698), (195, 8952), (234, 7460), (260, 6714), (312, 5595), (360, 4849), (373, 4680), (390, 4476), (468, 3730), (520, 3357), (585, 2984), (746, 2340), (780, 2238), (936, 1865), (1119, 1560), (1170, 1492)]