53759280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9739}}^1$

素因数の和:9778

約数の個数: 80

約数和(自身を含む): 173917440

約数和(自身を除く): 120158160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 9739, 19478, 29217, 38956, 48695, 58434, 77912, 97390, 116868, 146085, 155824, 194780, 223997, 233736, 292170, 389560, 447994, 467472, 584340, 671991, 779120, 895988, 1119985, 1168680, 1343982, 1791976, 2239970, 2337360, 2687964, 3359955, 3583952, 4479940, 5375928, 6719910, 8959880, 10751856, 13439820, 17919760, 26879640, 53759280]

約数ペア:

[(1, 53759280), (2, 26879640), (3, 17919760), (4, 13439820), (5, 10751856), (6, 8959880), (8, 6719910), (10, 5375928), (12, 4479940), (15, 3583952), (16, 3359955), (20, 2687964), (23, 2337360), (24, 2239970), (30, 1791976), (40, 1343982), (46, 1168680), (48, 1119985), (60, 895988), (69, 779120), (80, 671991), (92, 584340), (115, 467472), (120, 447994), (138, 389560), (184, 292170), (230, 233736), (240, 223997), (276, 194780), (345, 155824), (368, 146085), (460, 116868), (552, 97390), (690, 77912), (920, 58434), (1104, 48695), (1380, 38956), (1840, 29217), (2760, 19478), (5520, 9739)]