45686880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31727}}^1$

素因数の和:31748

約数の個数: 72

約数和(自身を含む): 155911392

約数和(自身を除く): 110224512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 31727, 63454, 95181, 126908, 158635, 190362, 253816, 285543, 317270, 380724, 475905, 507632, 571086, 634540, 761448, 951810, 1015264, 1142172, 1269080, 1427715, 1522896, 1903620, 2284344, 2538160, 2855430, 3045792, 3807240, 4568688, 5076320, 5710860, 7614480, 9137376, 11421720, 15228960, 22843440, 45686880]

約数ペア:

[(1, 45686880), (2, 22843440), (3, 15228960), (4, 11421720), (5, 9137376), (6, 7614480), (8, 5710860), (9, 5076320), (10, 4568688), (12, 3807240), (15, 3045792), (16, 2855430), (18, 2538160), (20, 2284344), (24, 1903620), (30, 1522896), (32, 1427715), (36, 1269080), (40, 1142172), (45, 1015264), (48, 951810), (60, 761448), (72, 634540), (80, 571086), (90, 507632), (96, 475905), (120, 380724), (144, 317270), (160, 285543), (180, 253816), (240, 190362), (288, 158635), (360, 126908), (480, 95181), (720, 63454), (1440, 31727)]