660847056

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{4339}}^1$

素因数の和:4536

約数の個数: 80

約数和(自身を含む): 1808217600

約数和(自身を除く): 1147370544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 167, 228, 304, 334, 456, 501, 668, 912, 1002, 1336, 2004, 2672, 3173, 4008, 4339, 6346, 8016, 8678, 9519, 12692, 13017, 17356, 19038, 25384, 26034, 34712, 38076, 50768, 52068, 69424, 76152, 82441, 104136, 152304, 164882, 208272, 247323, 329764, 494646, 659528, 724613, 989292, 1319056, 1449226, 1978584, 2173839, 2898452, 3957168, 4347678, 5796904, 8695356, 11593808, 13767647, 17390712, 27535294, 34781424, 41302941, 55070588, 82605882, 110141176, 165211764, 220282352, 330423528, 660847056]

約数ペア:

[(1, 660847056), (2, 330423528), (3, 220282352), (4, 165211764), (6, 110141176), (8, 82605882), (12, 55070588), (16, 41302941), (19, 34781424), (24, 27535294), (38, 17390712), (48, 13767647), (57, 11593808), (76, 8695356), (114, 5796904), (152, 4347678), (167, 3957168), (228, 2898452), (304, 2173839), (334, 1978584), (456, 1449226), (501, 1319056), (668, 989292), (912, 724613), (1002, 659528), (1336, 494646), (2004, 329764), (2672, 247323), (3173, 208272), (4008, 164882), (4339, 152304), (6346, 104136), (8016, 82441), (8678, 76152), (9519, 69424), (12692, 52068), (13017, 50768), (17356, 38076), (19038, 34712), (25384, 26034)]