297104080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1173

約数の個数: 160

約数和(自身を含む): 873944064

約数和(自身を除く): 576839984

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 182, 185, 208, 259, 260, 280, 296, 364, 370, 455, 481, 518, 520, 560, 592, 728, 740, 910, 962, 1036, 1040, 1103, 1295, 1456, 1480, 1820, 1924, 2072, 2206, 2405, 2590, 2960, 3367, 3640, 3848, 4144, 4412, 4810, 5180, 5515, 6734, 7280, 7696, 7721, 8824, 9620, 10360, 11030, 13468, 14339, 15442, 16835, 17648, 19240, 20720, 22060, 26936, 28678, 30884, 33670, 38480, 38605, 40811, 44120, 53872, 57356, 61768, 67340, 71695, 77210, 81622, 88240, 100373, 114712, 123536, 134680, 143390, 154420, 163244, 200746, 204055, 229424, 269360, 285677, 286780, 308840, 326488, 401492, 408110, 501865, 530543, 571354, 573560, 617680, 652976, 802984, 816220, 1003730, 1061086, 1142708, 1147120, 1428385, 1605968, 1632440, 2007460, 2122172, 2285416, 2652715, 2856770, 3264880, 3713801, 4014920, 4244344, 4570832, 5305430, 5713540, 7427602, 8029840, 8488688, 10610860, 11427080, 14855204, 18569005, 21221720, 22854160, 29710408, 37138010, 42443440, 59420816, 74276020, 148552040, 297104080]

約数ペア:

[(1, 297104080), (2, 148552040), (4, 74276020), (5, 59420816), (7, 42443440), (8, 37138010), (10, 29710408), (13, 22854160), (14, 21221720), (16, 18569005), (20, 14855204), (26, 11427080), (28, 10610860), (35, 8488688), (37, 8029840), (40, 7427602), (52, 5713540), (56, 5305430), (65, 4570832), (70, 4244344), (74, 4014920), (80, 3713801), (91, 3264880), (104, 2856770), (112, 2652715), (130, 2285416), (140, 2122172), (148, 2007460), (182, 1632440), (185, 1605968), (208, 1428385), (259, 1147120), (260, 1142708), (280, 1061086), (296, 1003730), (364, 816220), (370, 802984), (455, 652976), (481, 617680), (518, 573560), (520, 571354), (560, 530543), (592, 501865), (728, 408110), (740, 401492), (910, 326488), (962, 308840), (1036, 286780), (1040, 285677), (1103, 269360), (1295, 229424), (1456, 204055), (1480, 200746), (1820, 163244), (1924, 154420), (2072, 143390), (2206, 134680), (2405, 123536), (2590, 114712), (2960, 100373), (3367, 88240), (3640, 81622), (3848, 77210), (4144, 71695), (4412, 67340), (4810, 61768), (5180, 57356), (5515, 53872), (6734, 44120), (7280, 40811), (7696, 38605), (7721, 38480), (8824, 33670), (9620, 30884), (10360, 28678), (11030, 26936), (13468, 22060), (14339, 20720), (15442, 19240), (16835, 17648)]