671875920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3469}}^1$

素因数の和:3757

約数の個数: 120

約数和(自身を含む): 2265424200

約数和(自身を除く): 1593548280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 269, 360, 538, 720, 807, 1076, 1345, 1614, 2152, 2421, 2690, 3228, 3469, 4035, 4304, 4842, 5380, 6456, 6938, 8070, 9684, 10407, 10760, 12105, 12912, 13876, 16140, 17345, 19368, 20814, 21520, 24210, 27752, 31221, 32280, 34690, 38736, 41628, 48420, 52035, 55504, 62442, 64560, 69380, 83256, 96840, 104070, 124884, 138760, 156105, 166512, 193680, 208140, 249768, 277520, 312210, 416280, 499536, 624420, 832560, 933161, 1248840, 1866322, 2497680, 2799483, 3732644, 4665805, 5598966, 7465288, 8398449, 9331610, 11197932, 13997415, 14930576, 16796898, 18663220, 22395864, 27994830, 33593796, 37326440, 41992245, 44791728, 55989660, 67187592, 74652880, 83984490, 111979320, 134375184, 167968980, 223958640, 335937960, 671875920]

約数ペア:

[(1, 671875920), (2, 335937960), (3, 223958640), (4, 167968980), (5, 134375184), (6, 111979320), (8, 83984490), (9, 74652880), (10, 67187592), (12, 55989660), (15, 44791728), (16, 41992245), (18, 37326440), (20, 33593796), (24, 27994830), (30, 22395864), (36, 18663220), (40, 16796898), (45, 14930576), (48, 13997415), (60, 11197932), (72, 9331610), (80, 8398449), (90, 7465288), (120, 5598966), (144, 4665805), (180, 3732644), (240, 2799483), (269, 2497680), (360, 1866322), (538, 1248840), (720, 933161), (807, 832560), (1076, 624420), (1345, 499536), (1614, 416280), (2152, 312210), (2421, 277520), (2690, 249768), (3228, 208140), (3469, 193680), (4035, 166512), (4304, 156105), (4842, 138760), (5380, 124884), (6456, 104070), (6938, 96840), (8070, 83256), (9684, 69380), (10407, 64560), (10760, 62442), (12105, 55504), (12912, 52035), (13876, 48420), (16140, 41628), (17345, 38736), (19368, 34690), (20814, 32280), (21520, 31221), (24210, 27752)]