1330884540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{5393}}^1$

素因数の和:5868

約数の個数: 96

約数和(自身を含む): 4150359360

約数和(自身を除く): 2819474820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 457, 540, 914, 1371, 1828, 2285, 2742, 4113, 4570, 5393, 5484, 6855, 8226, 9140, 10786, 12339, 13710, 16179, 16452, 20565, 21572, 24678, 26965, 27420, 32358, 41130, 48537, 49356, 53930, 61695, 64716, 80895, 82260, 97074, 107860, 123390, 145611, 161790, 194148, 242685, 246780, 291222, 323580, 485370, 582444, 728055, 970740, 1456110, 2464601, 2912220, 4929202, 7393803, 9858404, 12323005, 14787606, 22181409, 24646010, 29575212, 36969015, 44362818, 49292020, 66544227, 73938030, 88725636, 110907045, 133088454, 147876060, 221814090, 266176908, 332721135, 443628180, 665442270, 1330884540]

約数ペア:

[(1, 1330884540), (2, 665442270), (3, 443628180), (4, 332721135), (5, 266176908), (6, 221814090), (9, 147876060), (10, 133088454), (12, 110907045), (15, 88725636), (18, 73938030), (20, 66544227), (27, 49292020), (30, 44362818), (36, 36969015), (45, 29575212), (54, 24646010), (60, 22181409), (90, 14787606), (108, 12323005), (135, 9858404), (180, 7393803), (270, 4929202), (457, 2912220), (540, 2464601), (914, 1456110), (1371, 970740), (1828, 728055), (2285, 582444), (2742, 485370), (4113, 323580), (4570, 291222), (5393, 246780), (5484, 242685), (6855, 194148), (8226, 161790), (9140, 145611), (10786, 123390), (12339, 107860), (13710, 97074), (16179, 82260), (16452, 80895), (20565, 64716), (21572, 61695), (24678, 53930), (26965, 49356), (27420, 48537), (32358, 41130)]