465866760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2053}}^1$

素因数の和:2159

約数の個数: 128

約数和(自身を含む): 1467048960

約数和(自身を除く): 1001182200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 61, 62, 93, 120, 122, 124, 155, 183, 186, 244, 248, 305, 310, 366, 372, 465, 488, 610, 620, 732, 744, 915, 930, 1220, 1240, 1464, 1830, 1860, 1891, 2053, 2440, 3660, 3720, 3782, 4106, 5673, 6159, 7320, 7564, 8212, 9455, 10265, 11346, 12318, 15128, 16424, 18910, 20530, 22692, 24636, 28365, 30795, 37820, 41060, 45384, 49272, 56730, 61590, 63643, 75640, 82120, 113460, 123180, 125233, 127286, 190929, 226920, 246360, 250466, 254572, 318215, 375699, 381858, 500932, 509144, 626165, 636430, 751398, 763716, 954645, 1001864, 1252330, 1272860, 1502796, 1527432, 1878495, 1909290, 2504660, 2545720, 3005592, 3756990, 3818580, 3882223, 5009320, 7513980, 7637160, 7764446, 11646669, 15027960, 15528892, 19411115, 23293338, 31057784, 38822230, 46586676, 58233345, 77644460, 93173352, 116466690, 155288920, 232933380, 465866760]

約数ペア:

[(1, 465866760), (2, 232933380), (3, 155288920), (4, 116466690), (5, 93173352), (6, 77644460), (8, 58233345), (10, 46586676), (12, 38822230), (15, 31057784), (20, 23293338), (24, 19411115), (30, 15528892), (31, 15027960), (40, 11646669), (60, 7764446), (61, 7637160), (62, 7513980), (93, 5009320), (120, 3882223), (122, 3818580), (124, 3756990), (155, 3005592), (183, 2545720), (186, 2504660), (244, 1909290), (248, 1878495), (305, 1527432), (310, 1502796), (366, 1272860), (372, 1252330), (465, 1001864), (488, 954645), (610, 763716), (620, 751398), (732, 636430), (744, 626165), (915, 509144), (930, 500932), (1220, 381858), (1240, 375699), (1464, 318215), (1830, 254572), (1860, 250466), (1891, 246360), (2053, 226920), (2440, 190929), (3660, 127286), (3720, 125233), (3782, 123180), (4106, 113460), (5673, 82120), (6159, 75640), (7320, 63643), (7564, 61590), (8212, 56730), (9455, 49272), (10265, 45384), (11346, 41060), (12318, 37820), (15128, 30795), (16424, 28365), (18910, 24636), (20530, 22692)]