23336560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1226

約数の個数: 80

約数和(自身を含む): 61558560

約数和(自身を除く): 38222000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1181, 1235, 1520, 1976, 2362, 2470, 3952, 4724, 4940, 5905, 9448, 9880, 11810, 15353, 18896, 19760, 22439, 23620, 30706, 44878, 47240, 61412, 76765, 89756, 94480, 112195, 122824, 153530, 179512, 224390, 245648, 291707, 307060, 359024, 448780, 583414, 614120, 897560, 1166828, 1228240, 1458535, 1795120, 2333656, 2917070, 4667312, 5834140, 11668280, 23336560]

約数ペア:

[(1, 23336560), (2, 11668280), (4, 5834140), (5, 4667312), (8, 2917070), (10, 2333656), (13, 1795120), (16, 1458535), (19, 1228240), (20, 1166828), (26, 897560), (38, 614120), (40, 583414), (52, 448780), (65, 359024), (76, 307060), (80, 291707), (95, 245648), (104, 224390), (130, 179512), (152, 153530), (190, 122824), (208, 112195), (247, 94480), (260, 89756), (304, 76765), (380, 61412), (494, 47240), (520, 44878), (760, 30706), (988, 23620), (1040, 22439), (1181, 19760), (1235, 18896), (1520, 15353), (1976, 11810), (2362, 9880), (2470, 9448), (3952, 5905), (4724, 4940)]