442064520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7723}}^1$

素因数の和:7796

約数の個数: 128

約数和(自身を含む): 1501545600

約数和(自身を除く): 1059481080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 4770, 5724, 6360, 7155, 7723, 9540, 11448, 14310, 15446, 19080, 23169, 28620, 30892, 38615, 46338, 57240, 61784, 69507, 77230, 92676, 115845, 139014, 154460, 185352, 208521, 231690, 278028, 308920, 347535, 409319, 417042, 463380, 556056, 695070, 818638, 834084, 926760, 1042605, 1227957, 1390140, 1637276, 1668168, 2046595, 2085210, 2455914, 2780280, 3274552, 3683871, 4093190, 4170420, 4911828, 6139785, 7367742, 8186380, 8340840, 9823656, 11051613, 12279570, 14735484, 16372760, 18419355, 22103226, 24559140, 29470968, 36838710, 44206452, 49118280, 55258065, 73677420, 88412904, 110516130, 147354840, 221032260, 442064520]

約数ペア:

[(1, 442064520), (2, 221032260), (3, 147354840), (4, 110516130), (5, 88412904), (6, 73677420), (8, 55258065), (9, 49118280), (10, 44206452), (12, 36838710), (15, 29470968), (18, 24559140), (20, 22103226), (24, 18419355), (27, 16372760), (30, 14735484), (36, 12279570), (40, 11051613), (45, 9823656), (53, 8340840), (54, 8186380), (60, 7367742), (72, 6139785), (90, 4911828), (106, 4170420), (108, 4093190), (120, 3683871), (135, 3274552), (159, 2780280), (180, 2455914), (212, 2085210), (216, 2046595), (265, 1668168), (270, 1637276), (318, 1390140), (360, 1227957), (424, 1042605), (477, 926760), (530, 834084), (540, 818638), (636, 695070), (795, 556056), (954, 463380), (1060, 417042), (1080, 409319), (1272, 347535), (1431, 308920), (1590, 278028), (1908, 231690), (2120, 208521), (2385, 185352), (2862, 154460), (3180, 139014), (3816, 115845), (4770, 92676), (5724, 77230), (6360, 69507), (7155, 61784), (7723, 57240), (9540, 46338), (11448, 38615), (14310, 30892), (15446, 28620), (19080, 23169)]