143258640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:609

約数の個数: 160

約数和(自身を含む): 511038720

約数和(自身を除く): 367780080

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, 240, 269, 280, 317, 336, 420, 538, 560, 634, 807, 840, 951, 1076, 1268, 1345, 1585, 1614, 1680, 1883, 1902, 2152, 2219, 2536, 2690, 3170, 3228, 3766, 3804, 4035, 4304, 4438, 4755, 5072, 5380, 5649, 6340, 6456, 6657, 7532, 7608, 8070, 8876, 9415, 9510, 10760, 11095, 11298, 12680, 12912, 13314, 15064, 15216, 16140, 17752, 18830, 19020, 21520, 22190, 22596, 25360, 26628, 28245, 30128, 32280, 33285, 35504, 37660, 38040, 44380, 45192, 53256, 56490, 64560, 66570, 75320, 76080, 85273, 88760, 90384, 106512, 112980, 133140, 150640, 170546, 177520, 225960, 255819, 266280, 341092, 426365, 451920, 511638, 532560, 596911, 682184, 852730, 1023276, 1193822, 1279095, 1364368, 1705460, 1790733, 2046552, 2387644, 2558190, 2984555, 3410920, 3581466, 4093104, 4775288, 5116380, 5969110, 6821840, 7162932, 8953665, 9550576, 10232760, 11938220, 14325864, 17907330, 20465520, 23876440, 28651728, 35814660, 47752880, 71629320, 143258640]

約数ペア:

[(1, 143258640), (2, 71629320), (3, 47752880), (4, 35814660), (5, 28651728), (6, 23876440), (7, 20465520), (8, 17907330), (10, 14325864), (12, 11938220), (14, 10232760), (15, 9550576), (16, 8953665), (20, 7162932), (21, 6821840), (24, 5969110), (28, 5116380), (30, 4775288), (35, 4093104), (40, 3581466), (42, 3410920), (48, 2984555), (56, 2558190), (60, 2387644), (70, 2046552), (80, 1790733), (84, 1705460), (105, 1364368), (112, 1279095), (120, 1193822), (140, 1023276), (168, 852730), (210, 682184), (240, 596911), (269, 532560), (280, 511638), (317, 451920), (336, 426365), (420, 341092), (538, 266280), (560, 255819), (634, 225960), (807, 177520), (840, 170546), (951, 150640), (1076, 133140), (1268, 112980), (1345, 106512), (1585, 90384), (1614, 88760), (1680, 85273), (1883, 76080), (1902, 75320), (2152, 66570), (2219, 64560), (2536, 56490), (2690, 53256), (3170, 45192), (3228, 44380), (3766, 38040), (3804, 37660), (4035, 35504), (4304, 33285), (4438, 32280), (4755, 30128), (5072, 28245), (5380, 26628), (5649, 25360), (6340, 22596), (6456, 22190), (6657, 21520), (7532, 19020), (7608, 18830), (8070, 17752), (8876, 16140), (9415, 15216), (9510, 15064), (10760, 13314), (11095, 12912), (11298, 12680)]