153243240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{31147}}^1$

素因数の和:31202

約数の個数: 64

約数和(自身を含む): 470957760

約数和(自身を除く): 317714520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 31147, 62294, 93441, 124588, 155735, 186882, 249176, 311470, 373764, 467205, 622940, 747528, 934410, 1245880, 1277027, 1868820, 2554054, 3737640, 3831081, 5108108, 6385135, 7662162, 10216216, 12770270, 15324324, 19155405, 25540540, 30648648, 38310810, 51081080, 76621620, 153243240]

約数ペア:

[(1, 153243240), (2, 76621620), (3, 51081080), (4, 38310810), (5, 30648648), (6, 25540540), (8, 19155405), (10, 15324324), (12, 12770270), (15, 10216216), (20, 7662162), (24, 6385135), (30, 5108108), (40, 3831081), (41, 3737640), (60, 2554054), (82, 1868820), (120, 1277027), (123, 1245880), (164, 934410), (205, 747528), (246, 622940), (328, 467205), (410, 373764), (492, 311470), (615, 249176), (820, 186882), (984, 155735), (1230, 124588), (1640, 93441), (2460, 62294), (4920, 31147)]