156726960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:483

約数の個数: 160

約数和(自身を含む): 527966208

約数和(自身を除く): 371239248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 191, 195, 208, 240, 260, 263, 312, 382, 390, 520, 526, 573, 624, 764, 780, 789, 955, 1040, 1052, 1146, 1315, 1528, 1560, 1578, 1910, 2104, 2292, 2483, 2630, 2865, 3056, 3120, 3156, 3419, 3820, 3945, 4208, 4584, 4966, 5260, 5730, 6312, 6838, 7449, 7640, 7890, 9168, 9932, 10257, 10520, 11460, 12415, 12624, 13676, 14898, 15280, 15780, 17095, 19864, 20514, 21040, 22920, 24830, 27352, 29796, 31560, 34190, 37245, 39728, 41028, 45840, 49660, 50233, 51285, 54704, 59592, 63120, 68380, 74490, 82056, 99320, 100466, 102570, 119184, 136760, 148980, 150699, 164112, 198640, 200932, 205140, 251165, 273520, 297960, 301398, 401864, 410280, 502330, 595920, 602796, 653029, 753495, 803728, 820560, 1004660, 1205592, 1306058, 1506990, 1959087, 2009320, 2411184, 2612116, 3013980, 3265145, 3918174, 4018640, 5224232, 6027960, 6530290, 7836348, 9795435, 10448464, 12055920, 13060580, 15672696, 19590870, 26121160, 31345392, 39181740, 52242320, 78363480, 156726960]

約数ペア:

[(1, 156726960), (2, 78363480), (3, 52242320), (4, 39181740), (5, 31345392), (6, 26121160), (8, 19590870), (10, 15672696), (12, 13060580), (13, 12055920), (15, 10448464), (16, 9795435), (20, 7836348), (24, 6530290), (26, 6027960), (30, 5224232), (39, 4018640), (40, 3918174), (48, 3265145), (52, 3013980), (60, 2612116), (65, 2411184), (78, 2009320), (80, 1959087), (104, 1506990), (120, 1306058), (130, 1205592), (156, 1004660), (191, 820560), (195, 803728), (208, 753495), (240, 653029), (260, 602796), (263, 595920), (312, 502330), (382, 410280), (390, 401864), (520, 301398), (526, 297960), (573, 273520), (624, 251165), (764, 205140), (780, 200932), (789, 198640), (955, 164112), (1040, 150699), (1052, 148980), (1146, 136760), (1315, 119184), (1528, 102570), (1560, 100466), (1578, 99320), (1910, 82056), (2104, 74490), (2292, 68380), (2483, 63120), (2630, 59592), (2865, 54704), (3056, 51285), (3120, 50233), (3156, 49660), (3419, 45840), (3820, 41028), (3945, 39728), (4208, 37245), (4584, 34190), (4966, 31560), (5260, 29796), (5730, 27352), (6312, 24830), (6838, 22920), (7449, 21040), (7640, 20514), (7890, 19864), (9168, 17095), (9932, 15780), (10257, 15280), (10520, 14898), (11460, 13676), (12415, 12624)]