143487120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:629

約数の個数: 160

約数和(自身を含む): 511967232

約数和(自身を除く): 368480112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 223, 240, 280, 336, 383, 420, 446, 560, 669, 766, 840, 892, 1115, 1149, 1338, 1532, 1561, 1680, 1784, 1915, 2230, 2298, 2676, 2681, 3064, 3122, 3345, 3568, 3830, 4460, 4596, 4683, 5352, 5362, 5745, 6128, 6244, 6690, 7660, 7805, 8043, 8920, 9192, 9366, 10704, 10724, 11490, 12488, 13380, 13405, 15320, 15610, 16086, 17840, 18384, 18732, 21448, 22980, 23415, 24976, 26760, 26810, 30640, 31220, 32172, 37464, 40215, 42896, 45960, 46830, 53520, 53620, 62440, 64344, 74928, 80430, 85409, 91920, 93660, 107240, 124880, 128688, 160860, 170818, 187320, 214480, 256227, 321720, 341636, 374640, 427045, 512454, 597863, 643440, 683272, 854090, 1024908, 1195726, 1281135, 1366544, 1708180, 1793589, 2049816, 2391452, 2562270, 2989315, 3416360, 3587178, 4099632, 4782904, 5124540, 5978630, 6832720, 7174356, 8967945, 9565808, 10249080, 11957260, 14348712, 17935890, 20498160, 23914520, 28697424, 35871780, 47829040, 71743560, 143487120]

約数ペア:

[(1, 143487120), (2, 71743560), (3, 47829040), (4, 35871780), (5, 28697424), (6, 23914520), (7, 20498160), (8, 17935890), (10, 14348712), (12, 11957260), (14, 10249080), (15, 9565808), (16, 8967945), (20, 7174356), (21, 6832720), (24, 5978630), (28, 5124540), (30, 4782904), (35, 4099632), (40, 3587178), (42, 3416360), (48, 2989315), (56, 2562270), (60, 2391452), (70, 2049816), (80, 1793589), (84, 1708180), (105, 1366544), (112, 1281135), (120, 1195726), (140, 1024908), (168, 854090), (210, 683272), (223, 643440), (240, 597863), (280, 512454), (336, 427045), (383, 374640), (420, 341636), (446, 321720), (560, 256227), (669, 214480), (766, 187320), (840, 170818), (892, 160860), (1115, 128688), (1149, 124880), (1338, 107240), (1532, 93660), (1561, 91920), (1680, 85409), (1784, 80430), (1915, 74928), (2230, 64344), (2298, 62440), (2676, 53620), (2681, 53520), (3064, 46830), (3122, 45960), (3345, 42896), (3568, 40215), (3830, 37464), (4460, 32172), (4596, 31220), (4683, 30640), (5352, 26810), (5362, 26760), (5745, 24976), (6128, 23415), (6244, 22980), (6690, 21448), (7660, 18732), (7805, 18384), (8043, 17840), (8920, 16086), (9192, 15610), (9366, 15320), (10704, 13405), (10724, 13380), (11490, 12488)]