230010480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1044

約数の個数: 240

約数和(自身を含む): 902513664

約数和(自身を除く): 672503184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 360, 376, 420, 423, 470, 504, 560, 564, 630, 658, 705, 720, 752, 840, 846, 940, 971, 987, 1008, 1128, 1260, 1316, 1410, 1645, 1680, 1692, 1880, 1942, 1974, 2115, 2256, 2520, 2632, 2820, 2913, 2961, 3290, 3384, 3760, 3884, 3948, 4230, 4855, 4935, 5040, 5264, 5640, 5826, 5922, 6580, 6768, 6797, 7768, 7896, 8460, 8739, 9710, 9870, 11280, 11652, 11844, 13160, 13594, 14565, 14805, 15536, 15792, 16920, 17478, 19420, 19740, 20391, 23304, 23688, 26320, 27188, 29130, 29610, 33840, 33985, 34956, 38840, 39480, 40782, 43695, 45637, 46608, 47376, 54376, 58260, 59220, 61173, 67970, 69912, 77680, 78960, 81564, 87390, 91274, 101955, 108752, 116520, 118440, 122346, 135940, 136911, 139824, 163128, 174780, 182548, 203910, 228185, 233040, 236880, 244692, 271880, 273822, 305865, 319459, 326256, 349560, 365096, 407820, 410733, 456370, 489384, 543760, 547644, 611730, 638918, 684555, 699120, 730192, 815640, 821466, 912740, 958377, 978768, 1095288, 1223460, 1277836, 1369110, 1597295, 1631280, 1642932, 1825480, 1916754, 2053665, 2190576, 2446920, 2555672, 2738220, 2875131, 3194590, 3285864, 3650960, 3833508, 4107330, 4791885, 4893840, 5111344, 5476440, 5750262, 6389180, 6571728, 7667016, 8214660, 9583770, 10952880, 11500524, 12778360, 14375655, 15334032, 16429320, 19167540, 23001048, 25556720, 28751310, 32858640, 38335080, 46002096, 57502620, 76670160, 115005240, 230010480]

約数ペア:

[(1, 230010480), (2, 115005240), (3, 76670160), (4, 57502620), (5, 46002096), (6, 38335080), (7, 32858640), (8, 28751310), (9, 25556720), (10, 23001048), (12, 19167540), (14, 16429320), (15, 15334032), (16, 14375655), (18, 12778360), (20, 11500524), (21, 10952880), (24, 9583770), (28, 8214660), (30, 7667016), (35, 6571728), (36, 6389180), (40, 5750262), (42, 5476440), (45, 5111344), (47, 4893840), (48, 4791885), (56, 4107330), (60, 3833508), (63, 3650960), (70, 3285864), (72, 3194590), (80, 2875131), (84, 2738220), (90, 2555672), (94, 2446920), (105, 2190576), (112, 2053665), (120, 1916754), (126, 1825480), (140, 1642932), (141, 1631280), (144, 1597295), (168, 1369110), (180, 1277836), (188, 1223460), (210, 1095288), (235, 978768), (240, 958377), (252, 912740), (280, 821466), (282, 815640), (315, 730192), (329, 699120), (336, 684555), (360, 638918), (376, 611730), (420, 547644), (423, 543760), (470, 489384), (504, 456370), (560, 410733), (564, 407820), (630, 365096), (658, 349560), (705, 326256), (720, 319459), (752, 305865), (840, 273822), (846, 271880), (940, 244692), (971, 236880), (987, 233040), (1008, 228185), (1128, 203910), (1260, 182548), (1316, 174780), (1410, 163128), (1645, 139824), (1680, 136911), (1692, 135940), (1880, 122346), (1942, 118440), (1974, 116520), (2115, 108752), (2256, 101955), (2520, 91274), (2632, 87390), (2820, 81564), (2913, 78960), (2961, 77680), (3290, 69912), (3384, 67970), (3760, 61173), (3884, 59220), (3948, 58260), (4230, 54376), (4855, 47376), (4935, 46608), (5040, 45637), (5264, 43695), (5640, 40782), (5826, 39480), (5922, 38840), (6580, 34956), (6768, 33985), (6797, 33840), (7768, 29610), (7896, 29130), (8460, 27188), (8739, 26320), (9710, 23688), (9870, 23304), (11280, 20391), (11652, 19740), (11844, 19420), (13160, 17478), (13594, 16920), (14565, 15792), (14805, 15536)]