329412720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15083}}^1$

素因数の和:15119

約数の個数: 160

約数和(自身を含む): 1256919552

約数和(自身を除く): 927506832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 15083, 21840, 30166, 45249, 60332, 75415, 90498, 105581, 120664, 150830, 180996, 196079, 211162, 226245, 241328, 301660, 316743, 361992, 392158, 422324, 452490, 527905, 588237, 603320, 633486, 723984, 784316, 844648, 904980, 980395, 1055810, 1176474, 1206640, 1266972, 1372553, 1568632, 1583715, 1689296, 1809960, 1960790, 2111620, 2352948, 2533944, 2745106, 2941185, 3137264, 3167430, 3619920, 3921580, 4117659, 4223240, 4705896, 5067888, 5490212, 5882370, 6334860, 6862765, 7843160, 8235318, 8446480, 9411792, 10980424, 11764740, 12669720, 13725530, 15686320, 16470636, 20588295, 21960848, 23529480, 25339440, 27451060, 32941272, 41176590, 47058960, 54902120, 65882544, 82353180, 109804240, 164706360, 329412720]

約数ペア:

[(1, 329412720), (2, 164706360), (3, 109804240), (4, 82353180), (5, 65882544), (6, 54902120), (7, 47058960), (8, 41176590), (10, 32941272), (12, 27451060), (13, 25339440), (14, 23529480), (15, 21960848), (16, 20588295), (20, 16470636), (21, 15686320), (24, 13725530), (26, 12669720), (28, 11764740), (30, 10980424), (35, 9411792), (39, 8446480), (40, 8235318), (42, 7843160), (48, 6862765), (52, 6334860), (56, 5882370), (60, 5490212), (65, 5067888), (70, 4705896), (78, 4223240), (80, 4117659), (84, 3921580), (91, 3619920), (104, 3167430), (105, 3137264), (112, 2941185), (120, 2745106), (130, 2533944), (140, 2352948), (156, 2111620), (168, 1960790), (182, 1809960), (195, 1689296), (208, 1583715), (210, 1568632), (240, 1372553), (260, 1266972), (273, 1206640), (280, 1176474), (312, 1055810), (336, 980395), (364, 904980), (390, 844648), (420, 784316), (455, 723984), (520, 633486), (546, 603320), (560, 588237), (624, 527905), (728, 452490), (780, 422324), (840, 392158), (910, 361992), (1040, 316743), (1092, 301660), (1365, 241328), (1456, 226245), (1560, 211162), (1680, 196079), (1820, 180996), (2184, 150830), (2730, 120664), (3120, 105581), (3640, 90498), (4368, 75415), (5460, 60332), (7280, 45249), (10920, 30166), (15083, 21840)]