86683440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 160

約数和(自身を含む): 283410432

約数和(自身を除く): 196726992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 61, 62, 80, 93, 120, 122, 124, 155, 183, 186, 191, 240, 244, 248, 305, 310, 366, 372, 382, 465, 488, 496, 573, 610, 620, 732, 744, 764, 915, 930, 955, 976, 1146, 1220, 1240, 1464, 1488, 1528, 1830, 1860, 1891, 1910, 2292, 2440, 2480, 2865, 2928, 3056, 3660, 3720, 3782, 3820, 4584, 4880, 5673, 5730, 5921, 7320, 7440, 7564, 7640, 9168, 9455, 11346, 11460, 11651, 11842, 14640, 15128, 15280, 17763, 18910, 22692, 22920, 23302, 23684, 28365, 29605, 30256, 34953, 35526, 37820, 45384, 45840, 46604, 47368, 56730, 58255, 59210, 69906, 71052, 75640, 88815, 90768, 93208, 94736, 113460, 116510, 118420, 139812, 142104, 151280, 174765, 177630, 186416, 226920, 233020, 236840, 279624, 284208, 349530, 355260, 361181, 453840, 466040, 473680, 559248, 699060, 710520, 722362, 932080, 1083543, 1398120, 1421040, 1444724, 1805905, 2167086, 2796240, 2889448, 3611810, 4334172, 5417715, 5778896, 7223620, 8668344, 10835430, 14447240, 17336688, 21670860, 28894480, 43341720, 86683440]

約数ペア:

[(1, 86683440), (2, 43341720), (3, 28894480), (4, 21670860), (5, 17336688), (6, 14447240), (8, 10835430), (10, 8668344), (12, 7223620), (15, 5778896), (16, 5417715), (20, 4334172), (24, 3611810), (30, 2889448), (31, 2796240), (40, 2167086), (48, 1805905), (60, 1444724), (61, 1421040), (62, 1398120), (80, 1083543), (93, 932080), (120, 722362), (122, 710520), (124, 699060), (155, 559248), (183, 473680), (186, 466040), (191, 453840), (240, 361181), (244, 355260), (248, 349530), (305, 284208), (310, 279624), (366, 236840), (372, 233020), (382, 226920), (465, 186416), (488, 177630), (496, 174765), (573, 151280), (610, 142104), (620, 139812), (732, 118420), (744, 116510), (764, 113460), (915, 94736), (930, 93208), (955, 90768), (976, 88815), (1146, 75640), (1220, 71052), (1240, 69906), (1464, 59210), (1488, 58255), (1528, 56730), (1830, 47368), (1860, 46604), (1891, 45840), (1910, 45384), (2292, 37820), (2440, 35526), (2480, 34953), (2865, 30256), (2928, 29605), (3056, 28365), (3660, 23684), (3720, 23302), (3782, 22920), (3820, 22692), (4584, 18910), (4880, 17763), (5673, 15280), (5730, 15128), (5921, 14640), (7320, 11842), (7440, 11651), (7564, 11460), (7640, 11346), (9168, 9455)]