119500640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4639}}^1$

素因数の和:4684

約数の個数: 96

約数和(自身を含む): 336752640

約数和(自身を除く): 217252000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 4639, 5152, 6440, 9278, 12880, 18556, 23195, 25760, 32473, 37112, 46390, 64946, 74224, 92780, 106697, 129892, 148448, 162365, 185560, 213394, 259784, 324730, 371120, 426788, 519568, 533485, 649460, 742240, 746879, 853576, 1039136, 1066970, 1298920, 1493758, 1707152, 2133940, 2597840, 2987516, 3414304, 3734395, 4267880, 5195680, 5975032, 7468790, 8535760, 11950064, 14937580, 17071520, 23900128, 29875160, 59750320, 119500640]

約数ペア:

[(1, 119500640), (2, 59750320), (4, 29875160), (5, 23900128), (7, 17071520), (8, 14937580), (10, 11950064), (14, 8535760), (16, 7468790), (20, 5975032), (23, 5195680), (28, 4267880), (32, 3734395), (35, 3414304), (40, 2987516), (46, 2597840), (56, 2133940), (70, 1707152), (80, 1493758), (92, 1298920), (112, 1066970), (115, 1039136), (140, 853576), (160, 746879), (161, 742240), (184, 649460), (224, 533485), (230, 519568), (280, 426788), (322, 371120), (368, 324730), (460, 259784), (560, 213394), (644, 185560), (736, 162365), (805, 148448), (920, 129892), (1120, 106697), (1288, 92780), (1610, 74224), (1840, 64946), (2576, 46390), (3220, 37112), (3680, 32473), (4639, 25760), (5152, 23195), (6440, 18556), (9278, 12880)]