57916560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 160

約数和(自身を含む): 203736960

約数和(自身を除く): 145820400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 977, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1954, 1976, 2280, 2470, 2931, 2964, 3120, 3705, 3908, 3952, 4560, 4885, 4940, 5862, 5928, 7410, 7816, 9770, 9880, 11724, 11856, 12701, 14655, 14820, 15632, 18563, 19540, 19760, 23448, 25402, 29310, 29640, 37126, 38103, 39080, 46896, 50804, 55689, 58620, 59280, 63505, 74252, 76206, 78160, 92815, 101608, 111378, 117240, 127010, 148504, 152412, 185630, 190515, 203216, 222756, 234480, 241319, 254020, 278445, 297008, 304824, 371260, 381030, 445512, 482638, 508040, 556890, 609648, 723957, 742520, 762060, 891024, 965276, 1016080, 1113780, 1206595, 1447914, 1485040, 1524120, 1930552, 2227560, 2413190, 2895828, 3048240, 3619785, 3861104, 4455120, 4826380, 5791656, 7239570, 9652760, 11583312, 14479140, 19305520, 28958280, 57916560]

約数ペア:

[(1, 57916560), (2, 28958280), (3, 19305520), (4, 14479140), (5, 11583312), (6, 9652760), (8, 7239570), (10, 5791656), (12, 4826380), (13, 4455120), (15, 3861104), (16, 3619785), (19, 3048240), (20, 2895828), (24, 2413190), (26, 2227560), (30, 1930552), (38, 1524120), (39, 1485040), (40, 1447914), (48, 1206595), (52, 1113780), (57, 1016080), (60, 965276), (65, 891024), (76, 762060), (78, 742520), (80, 723957), (95, 609648), (104, 556890), (114, 508040), (120, 482638), (130, 445512), (152, 381030), (156, 371260), (190, 304824), (195, 297008), (208, 278445), (228, 254020), (240, 241319), (247, 234480), (260, 222756), (285, 203216), (304, 190515), (312, 185630), (380, 152412), (390, 148504), (456, 127010), (494, 117240), (520, 111378), (570, 101608), (624, 92815), (741, 78160), (760, 76206), (780, 74252), (912, 63505), (977, 59280), (988, 58620), (1040, 55689), (1140, 50804), (1235, 46896), (1482, 39080), (1520, 38103), (1560, 37126), (1954, 29640), (1976, 29310), (2280, 25402), (2470, 23448), (2931, 19760), (2964, 19540), (3120, 18563), (3705, 15632), (3908, 14820), (3952, 14655), (4560, 12701), (4885, 11856), (4940, 11724), (5862, 9880), (5928, 9770), (7410, 7816)]