143878680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{367}}^1$

素因数の和:412

約数の個数: 240

約数和(自身を含む): 533000160

約数和(自身を除く): 389121480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 198, 216, 220, 242, 264, 270, 297, 324, 330, 360, 363, 367, 396, 405, 440, 484, 495, 540, 594, 605, 648, 660, 726, 734, 792, 810, 891, 968, 990, 1080, 1089, 1101, 1188, 1210, 1320, 1452, 1468, 1485, 1620, 1782, 1815, 1835, 1980, 2178, 2202, 2376, 2420, 2904, 2936, 2970, 3240, 3267, 3303, 3564, 3630, 3670, 3960, 4037, 4356, 4404, 4455, 4840, 5445, 5505, 5940, 6534, 6606, 7128, 7260, 7340, 8074, 8712, 8808, 8910, 9801, 9909, 10890, 11010, 11880, 12111, 13068, 13212, 14520, 14680, 16148, 16335, 16515, 17820, 19602, 19818, 20185, 21780, 22020, 24222, 26136, 26424, 29727, 32296, 32670, 33030, 35640, 36333, 39204, 39636, 40370, 43560, 44040, 44407, 48444, 49005, 49545, 59454, 60555, 65340, 66060, 72666, 78408, 79272, 80740, 88814, 96888, 98010, 99090, 108999, 118908, 121110, 130680, 132120, 133221, 145332, 148635, 161480, 177628, 181665, 196020, 198180, 217998, 222035, 237816, 242220, 266442, 290664, 297270, 326997, 355256, 363330, 392040, 396360, 399663, 435996, 444070, 484440, 532884, 544995, 594540, 653994, 666105, 726660, 799326, 871992, 888140, 1065768, 1089990, 1189080, 1198989, 1307988, 1332210, 1453320, 1598652, 1634985, 1776280, 1998315, 2179980, 2397978, 2615976, 2664420, 3197304, 3269970, 3596967, 3996630, 4359960, 4795956, 5328840, 5994945, 6539940, 7193934, 7993260, 9591912, 11989890, 13079880, 14387868, 15986520, 17984835, 23979780, 28775736, 35969670, 47959560, 71939340, 143878680]

約数ペア:

[(1, 143878680), (2, 71939340), (3, 47959560), (4, 35969670), (5, 28775736), (6, 23979780), (8, 17984835), (9, 15986520), (10, 14387868), (11, 13079880), (12, 11989890), (15, 9591912), (18, 7993260), (20, 7193934), (22, 6539940), (24, 5994945), (27, 5328840), (30, 4795956), (33, 4359960), (36, 3996630), (40, 3596967), (44, 3269970), (45, 3197304), (54, 2664420), (55, 2615976), (60, 2397978), (66, 2179980), (72, 1998315), (81, 1776280), (88, 1634985), (90, 1598652), (99, 1453320), (108, 1332210), (110, 1307988), (120, 1198989), (121, 1189080), (132, 1089990), (135, 1065768), (162, 888140), (165, 871992), (180, 799326), (198, 726660), (216, 666105), (220, 653994), (242, 594540), (264, 544995), (270, 532884), (297, 484440), (324, 444070), (330, 435996), (360, 399663), (363, 396360), (367, 392040), (396, 363330), (405, 355256), (440, 326997), (484, 297270), (495, 290664), (540, 266442), (594, 242220), (605, 237816), (648, 222035), (660, 217998), (726, 198180), (734, 196020), (792, 181665), (810, 177628), (891, 161480), (968, 148635), (990, 145332), (1080, 133221), (1089, 132120), (1101, 130680), (1188, 121110), (1210, 118908), (1320, 108999), (1452, 99090), (1468, 98010), (1485, 96888), (1620, 88814), (1782, 80740), (1815, 79272), (1835, 78408), (1980, 72666), (2178, 66060), (2202, 65340), (2376, 60555), (2420, 59454), (2904, 49545), (2936, 49005), (2970, 48444), (3240, 44407), (3267, 44040), (3303, 43560), (3564, 40370), (3630, 39636), (3670, 39204), (3960, 36333), (4037, 35640), (4356, 33030), (4404, 32670), (4455, 32296), (4840, 29727), (5445, 26424), (5505, 26136), (5940, 24222), (6534, 22020), (6606, 21780), (7128, 20185), (7260, 19818), (7340, 19602), (8074, 17820), (8712, 16515), (8808, 16335), (8910, 16148), (9801, 14680), (9909, 14520), (10890, 13212), (11010, 13068), (11880, 12111)]