154272240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5791}}^1$

素因数の和:5847

約数の個数: 120

約数和(自身を含む): 532192128

約数和(自身を除く): 377919888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 5791, 6660, 8880, 11582, 13320, 17373, 23164, 26640, 28955, 34746, 46328, 52119, 57910, 69492, 86865, 92656, 104238, 115820, 138984, 173730, 208476, 214267, 231640, 260595, 277968, 347460, 416952, 428534, 463280, 521190, 642801, 694920, 833904, 857068, 1042380, 1071335, 1285602, 1389840, 1714136, 1928403, 2084760, 2142670, 2571204, 3214005, 3428272, 3856806, 4169520, 4285340, 5142408, 6428010, 7713612, 8570680, 9642015, 10284816, 12856020, 15427224, 17141360, 19284030, 25712040, 30854448, 38568060, 51424080, 77136120, 154272240]

約数ペア:

[(1, 154272240), (2, 77136120), (3, 51424080), (4, 38568060), (5, 30854448), (6, 25712040), (8, 19284030), (9, 17141360), (10, 15427224), (12, 12856020), (15, 10284816), (16, 9642015), (18, 8570680), (20, 7713612), (24, 6428010), (30, 5142408), (36, 4285340), (37, 4169520), (40, 3856806), (45, 3428272), (48, 3214005), (60, 2571204), (72, 2142670), (74, 2084760), (80, 1928403), (90, 1714136), (111, 1389840), (120, 1285602), (144, 1071335), (148, 1042380), (180, 857068), (185, 833904), (222, 694920), (240, 642801), (296, 521190), (333, 463280), (360, 428534), (370, 416952), (444, 347460), (555, 277968), (592, 260595), (666, 231640), (720, 214267), (740, 208476), (888, 173730), (1110, 138984), (1332, 115820), (1480, 104238), (1665, 92656), (1776, 86865), (2220, 69492), (2664, 57910), (2960, 52119), (3330, 46328), (4440, 34746), (5328, 28955), (5791, 26640), (6660, 23164), (8880, 17373), (11582, 13320)]