122021120

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7333}}^1$

素因数の和:7367

約数の個数: 72

約数和(自身を含む): 314804616

約数和(自身を除く): 192783496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 7333, 8320, 14666, 16640, 29332, 36665, 58664, 73330, 95329, 117328, 146660, 190658, 234656, 293320, 381316, 469312, 476645, 586640, 762632, 938624, 953290, 1173280, 1525264, 1877248, 1906580, 2346560, 3050528, 3813160, 4693120, 6101056, 7626320, 9386240, 12202112, 15252640, 24404224, 30505280, 61010560, 122021120]

約数ペア:

[(1, 122021120), (2, 61010560), (4, 30505280), (5, 24404224), (8, 15252640), (10, 12202112), (13, 9386240), (16, 7626320), (20, 6101056), (26, 4693120), (32, 3813160), (40, 3050528), (52, 2346560), (64, 1906580), (65, 1877248), (80, 1525264), (104, 1173280), (128, 953290), (130, 938624), (160, 762632), (208, 586640), (256, 476645), (260, 469312), (320, 381316), (416, 293320), (520, 234656), (640, 190658), (832, 146660), (1040, 117328), (1280, 95329), (1664, 73330), (2080, 58664), (3328, 36665), (4160, 29332), (7333, 16640), (8320, 14666)]