120050790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 293932800

約数和(自身を除く): 173882010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 149, 214, 251, 298, 321, 447, 502, 535, 642, 745, 753, 894, 1070, 1255, 1490, 1506, 1605, 2235, 2510, 3210, 3765, 4470, 7530, 15943, 26857, 31886, 37399, 47829, 53714, 74798, 79715, 80571, 95658, 112197, 134285, 159430, 161142, 186995, 224394, 239145, 268570, 373990, 402855, 478290, 560985, 805710, 1121970, 4001693, 8003386, 12005079, 20008465, 24010158, 40016930, 60025395, 120050790]

約数ペア:

[(1, 120050790), (2, 60025395), (3, 40016930), (5, 24010158), (6, 20008465), (10, 12005079), (15, 8003386), (30, 4001693), (107, 1121970), (149, 805710), (214, 560985), (251, 478290), (298, 402855), (321, 373990), (447, 268570), (502, 239145), (535, 224394), (642, 186995), (745, 161142), (753, 159430), (894, 134285), (1070, 112197), (1255, 95658), (1490, 80571), (1506, 79715), (1605, 74798), (2235, 53714), (2510, 47829), (3210, 37399), (3765, 31886), (4470, 26857), (7530, 15943)]