712535760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12527}}^1$

素因数の和:12625

約数の個数: 120

約数和(自身を含む): 2423416320

約数和(自身を除く): 1710880560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 12527, 14220, 18960, 25054, 28440, 37581, 50108, 56880, 62635, 75162, 100216, 112743, 125270, 150324, 187905, 200432, 225486, 250540, 300648, 375810, 450972, 501080, 563715, 601296, 751620, 901944, 989633, 1002160, 1127430, 1503240, 1803888, 1979266, 2254860, 2968899, 3006480, 3958532, 4509720, 4948165, 5937798, 7917064, 8906697, 9019440, 9896330, 11875596, 14844495, 15834128, 17813394, 19792660, 23751192, 29688990, 35626788, 39585320, 44533485, 47502384, 59377980, 71253576, 79170640, 89066970, 118755960, 142507152, 178133940, 237511920, 356267880, 712535760]

約数ペア:

[(1, 712535760), (2, 356267880), (3, 237511920), (4, 178133940), (5, 142507152), (6, 118755960), (8, 89066970), (9, 79170640), (10, 71253576), (12, 59377980), (15, 47502384), (16, 44533485), (18, 39585320), (20, 35626788), (24, 29688990), (30, 23751192), (36, 19792660), (40, 17813394), (45, 15834128), (48, 14844495), (60, 11875596), (72, 9896330), (79, 9019440), (80, 8906697), (90, 7917064), (120, 5937798), (144, 4948165), (158, 4509720), (180, 3958532), (237, 3006480), (240, 2968899), (316, 2254860), (360, 1979266), (395, 1803888), (474, 1503240), (632, 1127430), (711, 1002160), (720, 989633), (790, 901944), (948, 751620), (1185, 601296), (1264, 563715), (1422, 501080), (1580, 450972), (1896, 375810), (2370, 300648), (2844, 250540), (3160, 225486), (3555, 200432), (3792, 187905), (4740, 150324), (5688, 125270), (6320, 112743), (7110, 100216), (9480, 75162), (11376, 62635), (12527, 56880), (14220, 50108), (18960, 37581), (25054, 28440)]