298466027880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{947}}^1\times {\mathrm{4243}}^1$

素因数の和:5823

約数の個数: 128

約数和(自身を含む): 898003238400

約数和(自身を除く): 599537210520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 619, 947, 1238, 1857, 1894, 2476, 2841, 3095, 3714, 3788, 4243, 4735, 4952, 5682, 6190, 7428, 7576, 8486, 9285, 9470, 11364, 12380, 12729, 14205, 14856, 16972, 18570, 18940, 21215, 22728, 24760, 25458, 28410, 33944, 37140, 37880, 42430, 50916, 56820, 63645, 74280, 84860, 101832, 113640, 127290, 169720, 254580, 509160, 586193, 1172386, 1758579, 2344772, 2626417, 2930965, 3517158, 4018121, 4689544, 5252834, 5861930, 7034316, 7879251, 8036242, 8792895, 10505668, 11723860, 12054363, 13132085, 14068632, 15758502, 16072484, 17585790, 20090605, 21011336, 23447720, 24108726, 26264170, 31517004, 32144968, 35171580, 39396255, 40181210, 48217452, 52528340, 60271815, 63034008, 70343160, 78792510, 80362420, 96434904, 105056680, 120543630, 157585020, 160724840, 241087260, 315170040, 482174520, 2487216899, 4974433798, 7461650697, 9948867596, 12436084495, 14923301394, 19897735192, 24872168990, 29846602788, 37308253485, 49744337980, 59693205576, 74616506970, 99488675960, 149233013940, 298466027880]

約数ペア:

[(1, 298466027880), (2, 149233013940), (3, 99488675960), (4, 74616506970), (5, 59693205576), (6, 49744337980), (8, 37308253485), (10, 29846602788), (12, 24872168990), (15, 19897735192), (20, 14923301394), (24, 12436084495), (30, 9948867596), (40, 7461650697), (60, 4974433798), (120, 2487216899), (619, 482174520), (947, 315170040), (1238, 241087260), (1857, 160724840), (1894, 157585020), (2476, 120543630), (2841, 105056680), (3095, 96434904), (3714, 80362420), (3788, 78792510), (4243, 70343160), (4735, 63034008), (4952, 60271815), (5682, 52528340), (6190, 48217452), (7428, 40181210), (7576, 39396255), (8486, 35171580), (9285, 32144968), (9470, 31517004), (11364, 26264170), (12380, 24108726), (12729, 23447720), (14205, 21011336), (14856, 20090605), (16972, 17585790), (18570, 16072484), (18940, 15758502), (21215, 14068632), (22728, 13132085), (24760, 12054363), (25458, 11723860), (28410, 10505668), (33944, 8792895), (37140, 8036242), (37880, 7879251), (42430, 7034316), (50916, 5861930), (56820, 5252834), (63645, 4689544), (74280, 4018121), (84860, 3517158), (101832, 2930965), (113640, 2626417), (127290, 2344772), (169720, 1758579), (254580, 1172386), (509160, 586193)]