39627120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{977}}^1$

素因数の和:1019

約数の個数: 120

約数和(自身を含む): 133156656

約数和(自身を除く): 93529536

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, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 977, 1014, 1040, 1352, 1560, 1690, 1954, 2028, 2535, 2704, 2931, 3120, 3380, 3908, 4056, 4885, 5070, 5862, 6760, 7816, 8112, 9770, 10140, 11724, 12701, 13520, 14655, 15632, 19540, 20280, 23448, 25402, 29310, 38103, 39080, 40560, 46896, 50804, 58620, 63505, 76206, 78160, 101608, 117240, 127010, 152412, 165113, 190515, 203216, 234480, 254020, 304824, 330226, 381030, 495339, 508040, 609648, 660452, 762060, 825565, 990678, 1016080, 1320904, 1524120, 1651130, 1981356, 2476695, 2641808, 3048240, 3302260, 3962712, 4953390, 6604520, 7925424, 9906780, 13209040, 19813560, 39627120]

約数ペア:

[(1, 39627120), (2, 19813560), (3, 13209040), (4, 9906780), (5, 7925424), (6, 6604520), (8, 4953390), (10, 3962712), (12, 3302260), (13, 3048240), (15, 2641808), (16, 2476695), (20, 1981356), (24, 1651130), (26, 1524120), (30, 1320904), (39, 1016080), (40, 990678), (48, 825565), (52, 762060), (60, 660452), (65, 609648), (78, 508040), (80, 495339), (104, 381030), (120, 330226), (130, 304824), (156, 254020), (169, 234480), (195, 203216), (208, 190515), (240, 165113), (260, 152412), (312, 127010), (338, 117240), (390, 101608), (507, 78160), (520, 76206), (624, 63505), (676, 58620), (780, 50804), (845, 46896), (977, 40560), (1014, 39080), (1040, 38103), (1352, 29310), (1560, 25402), (1690, 23448), (1954, 20280), (2028, 19540), (2535, 15632), (2704, 14655), (2931, 13520), (3120, 12701), (3380, 11724), (3908, 10140), (4056, 9770), (4885, 8112), (5070, 7816), (5862, 6760)]