858199920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1453}}^1$

素因数の和:1599

約数の個数: 160

約数和(自身を含む): 2803963392

約数和(自身を除く): 1945763472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 107, 115, 120, 138, 184, 214, 230, 240, 276, 321, 345, 368, 428, 460, 535, 552, 642, 690, 856, 920, 1070, 1104, 1284, 1380, 1453, 1605, 1712, 1840, 2140, 2461, 2568, 2760, 2906, 3210, 4280, 4359, 4922, 5136, 5520, 5812, 6420, 7265, 7383, 8560, 8718, 9844, 11624, 12305, 12840, 14530, 14766, 17436, 19688, 21795, 23248, 24610, 25680, 29060, 29532, 33419, 34872, 36915, 39376, 43590, 49220, 58120, 59064, 66838, 69744, 73830, 87180, 98440, 100257, 116240, 118128, 133676, 147660, 155471, 167095, 174360, 196880, 200514, 267352, 295320, 310942, 334190, 348720, 401028, 466413, 501285, 534704, 590640, 621884, 668380, 777355, 802056, 932826, 1002570, 1243768, 1336760, 1554710, 1604112, 1865652, 2005140, 2332065, 2487536, 2673520, 3109420, 3575833, 3731304, 4010280, 4664130, 6218840, 7151666, 7462608, 8020560, 9328260, 10727499, 12437680, 14303332, 17879165, 18656520, 21454998, 28606664, 35758330, 37313040, 42909996, 53637495, 57213328, 71516660, 85819992, 107274990, 143033320, 171639984, 214549980, 286066640, 429099960, 858199920]

約数ペア:

[(1, 858199920), (2, 429099960), (3, 286066640), (4, 214549980), (5, 171639984), (6, 143033320), (8, 107274990), (10, 85819992), (12, 71516660), (15, 57213328), (16, 53637495), (20, 42909996), (23, 37313040), (24, 35758330), (30, 28606664), (40, 21454998), (46, 18656520), (48, 17879165), (60, 14303332), (69, 12437680), (80, 10727499), (92, 9328260), (107, 8020560), (115, 7462608), (120, 7151666), (138, 6218840), (184, 4664130), (214, 4010280), (230, 3731304), (240, 3575833), (276, 3109420), (321, 2673520), (345, 2487536), (368, 2332065), (428, 2005140), (460, 1865652), (535, 1604112), (552, 1554710), (642, 1336760), (690, 1243768), (856, 1002570), (920, 932826), (1070, 802056), (1104, 777355), (1284, 668380), (1380, 621884), (1453, 590640), (1605, 534704), (1712, 501285), (1840, 466413), (2140, 401028), (2461, 348720), (2568, 334190), (2760, 310942), (2906, 295320), (3210, 267352), (4280, 200514), (4359, 196880), (4922, 174360), (5136, 167095), (5520, 155471), (5812, 147660), (6420, 133676), (7265, 118128), (7383, 116240), (8560, 100257), (8718, 98440), (9844, 87180), (11624, 73830), (12305, 69744), (12840, 66838), (14530, 59064), (14766, 58120), (17436, 49220), (19688, 43590), (21795, 39376), (23248, 36915), (24610, 34872), (25680, 33419), (29060, 29532)]