232490160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:472

約数の個数: 240

約数和(自身を含む): 900966144

約数和(自身を除く): 668475984

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, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 163, 168, 180, 210, 240, 252, 280, 283, 315, 326, 336, 360, 420, 489, 504, 560, 566, 630, 652, 720, 815, 840, 849, 978, 1008, 1132, 1141, 1260, 1304, 1415, 1467, 1630, 1680, 1698, 1956, 1981, 2264, 2282, 2445, 2520, 2547, 2608, 2830, 2934, 3260, 3396, 3423, 3912, 3962, 4245, 4528, 4564, 4890, 5040, 5094, 5660, 5705, 5868, 5943, 6520, 6792, 6846, 7335, 7824, 7924, 8490, 9128, 9780, 9905, 10188, 10269, 11320, 11410, 11736, 11886, 12735, 13040, 13584, 13692, 14670, 15848, 16980, 17115, 17829, 18256, 19560, 19810, 20376, 20538, 22640, 22820, 23472, 23772, 25470, 27384, 29340, 29715, 31696, 33960, 34230, 35658, 39120, 39620, 40752, 41076, 45640, 46129, 47544, 50940, 51345, 54768, 58680, 59430, 67920, 68460, 71316, 79240, 82152, 89145, 91280, 92258, 95088, 101880, 102690, 117360, 118860, 136920, 138387, 142632, 158480, 164304, 178290, 184516, 203760, 205380, 230645, 237720, 273840, 276774, 285264, 322903, 356580, 369032, 410760, 415161, 461290, 475440, 553548, 645806, 691935, 713160, 738064, 821520, 830322, 922580, 968709, 1107096, 1291612, 1383870, 1426320, 1614515, 1660644, 1845160, 1937418, 2075805, 2214192, 2583224, 2767740, 2906127, 3229030, 3321288, 3690320, 3874836, 4151610, 4843545, 5166448, 5535480, 5812254, 6458060, 6642576, 7749672, 8303220, 9687090, 11070960, 11624508, 12916120, 14530635, 15499344, 16606440, 19374180, 23249016, 25832240, 29061270, 33212880, 38748360, 46498032, 58122540, 77496720, 116245080, 232490160]

約数ペア:

[(1, 232490160), (2, 116245080), (3, 77496720), (4, 58122540), (5, 46498032), (6, 38748360), (7, 33212880), (8, 29061270), (9, 25832240), (10, 23249016), (12, 19374180), (14, 16606440), (15, 15499344), (16, 14530635), (18, 12916120), (20, 11624508), (21, 11070960), (24, 9687090), (28, 8303220), (30, 7749672), (35, 6642576), (36, 6458060), (40, 5812254), (42, 5535480), (45, 5166448), (48, 4843545), (56, 4151610), (60, 3874836), (63, 3690320), (70, 3321288), (72, 3229030), (80, 2906127), (84, 2767740), (90, 2583224), (105, 2214192), (112, 2075805), (120, 1937418), (126, 1845160), (140, 1660644), (144, 1614515), (163, 1426320), (168, 1383870), (180, 1291612), (210, 1107096), (240, 968709), (252, 922580), (280, 830322), (283, 821520), (315, 738064), (326, 713160), (336, 691935), (360, 645806), (420, 553548), (489, 475440), (504, 461290), (560, 415161), (566, 410760), (630, 369032), (652, 356580), (720, 322903), (815, 285264), (840, 276774), (849, 273840), (978, 237720), (1008, 230645), (1132, 205380), (1141, 203760), (1260, 184516), (1304, 178290), (1415, 164304), (1467, 158480), (1630, 142632), (1680, 138387), (1698, 136920), (1956, 118860), (1981, 117360), (2264, 102690), (2282, 101880), (2445, 95088), (2520, 92258), (2547, 91280), (2608, 89145), (2830, 82152), (2934, 79240), (3260, 71316), (3396, 68460), (3423, 67920), (3912, 59430), (3962, 58680), (4245, 54768), (4528, 51345), (4564, 50940), (4890, 47544), (5040, 46129), (5094, 45640), (5660, 41076), (5705, 40752), (5868, 39620), (5943, 39120), (6520, 35658), (6792, 34230), (6846, 33960), (7335, 31696), (7824, 29715), (7924, 29340), (8490, 27384), (9128, 25470), (9780, 23772), (9905, 23472), (10188, 22820), (10269, 22640), (11320, 20538), (11410, 20376), (11736, 19810), (11886, 19560), (12735, 18256), (13040, 17829), (13584, 17115), (13692, 16980), (14670, 15848)]