302761680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97039}}^1$

素因数の和:97068

約数の個数: 80

約数和(自身を含む): 1010768640

約数和(自身を除く): 708006960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 97039, 194078, 291117, 388156, 485195, 582234, 776312, 970390, 1164468, 1261507, 1455585, 1552624, 1940780, 2328936, 2523014, 2911170, 3784521, 3881560, 4657872, 5046028, 5822340, 6307535, 7569042, 7763120, 10092056, 11644680, 12615070, 15138084, 18922605, 20184112, 23289360, 25230140, 30276168, 37845210, 50460280, 60552336, 75690420, 100920560, 151380840, 302761680]

約数ペア:

[(1, 302761680), (2, 151380840), (3, 100920560), (4, 75690420), (5, 60552336), (6, 50460280), (8, 37845210), (10, 30276168), (12, 25230140), (13, 23289360), (15, 20184112), (16, 18922605), (20, 15138084), (24, 12615070), (26, 11644680), (30, 10092056), (39, 7763120), (40, 7569042), (48, 6307535), (52, 5822340), (60, 5046028), (65, 4657872), (78, 3881560), (80, 3784521), (104, 2911170), (120, 2523014), (130, 2328936), (156, 1940780), (195, 1552624), (208, 1455585), (240, 1261507), (260, 1164468), (312, 970390), (390, 776312), (520, 582234), (624, 485195), (780, 388156), (1040, 291117), (1560, 194078), (3120, 97039)]