233833680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4111}}^1$

素因数の和:4209

約数の個数: 120

約数和(自身を含む): 795425280

約数和(自身を除く): 561591600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4111, 4740, 5688, 6320, 7110, 8222, 9480, 11376, 12333, 14220, 16444, 18960, 20555, 24666, 28440, 32888, 36999, 41110, 49332, 56880, 61665, 65776, 73998, 82220, 98664, 123330, 147996, 164440, 184995, 197328, 246660, 295992, 324769, 328880, 369990, 493320, 591984, 649538, 739980, 974307, 986640, 1299076, 1479960, 1623845, 1948614, 2598152, 2922921, 2959920, 3247690, 3897228, 4871535, 5196304, 5845842, 6495380, 7794456, 9743070, 11691684, 12990760, 14614605, 15588912, 19486140, 23383368, 25981520, 29229210, 38972280, 46766736, 58458420, 77944560, 116916840, 233833680]

約数ペア:

[(1, 233833680), (2, 116916840), (3, 77944560), (4, 58458420), (5, 46766736), (6, 38972280), (8, 29229210), (9, 25981520), (10, 23383368), (12, 19486140), (15, 15588912), (16, 14614605), (18, 12990760), (20, 11691684), (24, 9743070), (30, 7794456), (36, 6495380), (40, 5845842), (45, 5196304), (48, 4871535), (60, 3897228), (72, 3247690), (79, 2959920), (80, 2922921), (90, 2598152), (120, 1948614), (144, 1623845), (158, 1479960), (180, 1299076), (237, 986640), (240, 974307), (316, 739980), (360, 649538), (395, 591984), (474, 493320), (632, 369990), (711, 328880), (720, 324769), (790, 295992), (948, 246660), (1185, 197328), (1264, 184995), (1422, 164440), (1580, 147996), (1896, 123330), (2370, 98664), (2844, 82220), (3160, 73998), (3555, 65776), (3792, 61665), (4111, 56880), (4740, 49332), (5688, 41110), (6320, 36999), (7110, 32888), (8222, 28440), (9480, 24666), (11376, 20555), (12333, 18960), (14220, 16444)]