89391960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1910

約数の個数: 192

約数和(自身を含む): 349689600

約数和(自身を除く): 260297640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1867, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3734, 3990, 4788, 5320, 5601, 5985, 6840, 7468, 7980, 9335, 9576, 11202, 11970, 13069, 14936, 15960, 16803, 18670, 22404, 23940, 26138, 28005, 33606, 35473, 37340, 39207, 44808, 47880, 52276, 56010, 65345, 67212, 70946, 74680, 78414, 84015, 104552, 106419, 112020, 117621, 130690, 134424, 141892, 156828, 168030, 177365, 196035, 212838, 224040, 235242, 248311, 261380, 283784, 313656, 319257, 336060, 354730, 392070, 425676, 470484, 496622, 522760, 532095, 588105, 638514, 672120, 709460, 744933, 784140, 851352, 940968, 993244, 1064190, 1176210, 1241555, 1277028, 1418920, 1489866, 1568280, 1596285, 1986488, 2128380, 2234799, 2352420, 2483110, 2554056, 2979732, 3192570, 3724665, 4256760, 4469598, 4704840, 4966220, 5959464, 6385140, 7449330, 8939196, 9932440, 11173995, 12770280, 14898660, 17878392, 22347990, 29797320, 44695980, 89391960]

約数ペア:

[(1, 89391960), (2, 44695980), (3, 29797320), (4, 22347990), (5, 17878392), (6, 14898660), (7, 12770280), (8, 11173995), (9, 9932440), (10, 8939196), (12, 7449330), (14, 6385140), (15, 5959464), (18, 4966220), (19, 4704840), (20, 4469598), (21, 4256760), (24, 3724665), (28, 3192570), (30, 2979732), (35, 2554056), (36, 2483110), (38, 2352420), (40, 2234799), (42, 2128380), (45, 1986488), (56, 1596285), (57, 1568280), (60, 1489866), (63, 1418920), (70, 1277028), (72, 1241555), (76, 1176210), (84, 1064190), (90, 993244), (95, 940968), (105, 851352), (114, 784140), (120, 744933), (126, 709460), (133, 672120), (140, 638514), (152, 588105), (168, 532095), (171, 522760), (180, 496622), (190, 470484), (210, 425676), (228, 392070), (252, 354730), (266, 336060), (280, 319257), (285, 313656), (315, 283784), (342, 261380), (360, 248311), (380, 235242), (399, 224040), (420, 212838), (456, 196035), (504, 177365), (532, 168030), (570, 156828), (630, 141892), (665, 134424), (684, 130690), (760, 117621), (798, 112020), (840, 106419), (855, 104552), (1064, 84015), (1140, 78414), (1197, 74680), (1260, 70946), (1330, 67212), (1368, 65345), (1596, 56010), (1710, 52276), (1867, 47880), (1995, 44808), (2280, 39207), (2394, 37340), (2520, 35473), (2660, 33606), (3192, 28005), (3420, 26138), (3734, 23940), (3990, 22404), (4788, 18670), (5320, 16803), (5601, 15960), (5985, 14936), (6840, 13069), (7468, 11970), (7980, 11202), (9335, 9576)]