179542740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{601}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 543707136

約数和(自身を除く): 364164396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 383, 390, 601, 766, 780, 1149, 1202, 1532, 1803, 1915, 2298, 2404, 3005, 3606, 3830, 4596, 4979, 5745, 6010, 7212, 7660, 7813, 9015, 9958, 11490, 12020, 14937, 15626, 18030, 19916, 22980, 23439, 24895, 29874, 31252, 36060, 39065, 46878, 49790, 59748, 74685, 78130, 93756, 99580, 117195, 149370, 156260, 230183, 234390, 298740, 460366, 468780, 690549, 920732, 1150915, 1381098, 2301830, 2762196, 2992379, 3452745, 4603660, 5984758, 6905490, 8977137, 11969516, 13810980, 14961895, 17954274, 29923790, 35908548, 44885685, 59847580, 89771370, 179542740]

約数ペア:

[(1, 179542740), (2, 89771370), (3, 59847580), (4, 44885685), (5, 35908548), (6, 29923790), (10, 17954274), (12, 14961895), (13, 13810980), (15, 11969516), (20, 8977137), (26, 6905490), (30, 5984758), (39, 4603660), (52, 3452745), (60, 2992379), (65, 2762196), (78, 2301830), (130, 1381098), (156, 1150915), (195, 920732), (260, 690549), (383, 468780), (390, 460366), (601, 298740), (766, 234390), (780, 230183), (1149, 156260), (1202, 149370), (1532, 117195), (1803, 99580), (1915, 93756), (2298, 78130), (2404, 74685), (3005, 59748), (3606, 49790), (3830, 46878), (4596, 39065), (4979, 36060), (5745, 31252), (6010, 29874), (7212, 24895), (7660, 23439), (7813, 22980), (9015, 19916), (9958, 18030), (11490, 15626), (12020, 14937)]