36815920

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 92003040

約数和(自身を除く): 55187120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 53, 76, 80, 95, 106, 152, 190, 212, 265, 304, 380, 424, 457, 530, 760, 848, 914, 1007, 1060, 1520, 1828, 2014, 2120, 2285, 3656, 4028, 4240, 4570, 5035, 7312, 8056, 8683, 9140, 10070, 16112, 17366, 18280, 20140, 24221, 34732, 36560, 40280, 43415, 48442, 69464, 80560, 86830, 96884, 121105, 138928, 173660, 193768, 242210, 347320, 387536, 460199, 484420, 694640, 920398, 968840, 1840796, 1937680, 2300995, 3681592, 4601990, 7363184, 9203980, 18407960, 36815920]

約数ペア:

[(1, 36815920), (2, 18407960), (4, 9203980), (5, 7363184), (8, 4601990), (10, 3681592), (16, 2300995), (19, 1937680), (20, 1840796), (38, 968840), (40, 920398), (53, 694640), (76, 484420), (80, 460199), (95, 387536), (106, 347320), (152, 242210), (190, 193768), (212, 173660), (265, 138928), (304, 121105), (380, 96884), (424, 86830), (457, 80560), (530, 69464), (760, 48442), (848, 43415), (914, 40280), (1007, 36560), (1060, 34732), (1520, 24221), (1828, 20140), (2014, 18280), (2120, 17366), (2285, 16112), (3656, 10070), (4028, 9140), (4240, 8683), (4570, 8056), (5035, 7312)]