203796320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13997}}^1$

素因数の和:14032

約数の個数: 96

約数和(自身を含む): 592619328

約数和(自身を除く): 388823008

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 13997, 14560, 27994, 55988, 69985, 97979, 111976, 139970, 181961, 195958, 223952, 279940, 363922, 391916, 447904, 489895, 559880, 727844, 783832, 909805, 979790, 1119760, 1273727, 1455688, 1567664, 1819610, 1959580, 2239520, 2547454, 2911376, 3135328, 3639220, 3919160, 5094908, 5822752, 6368635, 7278440, 7838320, 10189816, 12737270, 14556880, 15676640, 20379632, 25474540, 29113760, 40759264, 50949080, 101898160, 203796320]

約数ペア:

[(1, 203796320), (2, 101898160), (4, 50949080), (5, 40759264), (7, 29113760), (8, 25474540), (10, 20379632), (13, 15676640), (14, 14556880), (16, 12737270), (20, 10189816), (26, 7838320), (28, 7278440), (32, 6368635), (35, 5822752), (40, 5094908), (52, 3919160), (56, 3639220), (65, 3135328), (70, 2911376), (80, 2547454), (91, 2239520), (104, 1959580), (112, 1819610), (130, 1567664), (140, 1455688), (160, 1273727), (182, 1119760), (208, 979790), (224, 909805), (260, 783832), (280, 727844), (364, 559880), (416, 489895), (455, 447904), (520, 391916), (560, 363922), (728, 279940), (910, 223952), (1040, 195958), (1120, 181961), (1456, 139970), (1820, 111976), (2080, 97979), (2912, 69985), (3640, 55988), (7280, 27994), (13997, 14560)]