152202880

素因数分解:

$2^7\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1459}}^1$

素因数の和:1641

約数の個数: 64

約数和(自身を含む): 366343200

約数和(自身を除く): 214140320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 320, 326, 640, 652, 815, 1304, 1459, 1630, 2608, 2918, 3260, 5216, 5836, 6520, 7295, 10432, 11672, 13040, 14590, 20864, 23344, 26080, 29180, 46688, 52160, 58360, 93376, 104320, 116720, 186752, 233440, 237817, 466880, 475634, 933760, 951268, 1189085, 1902536, 2378170, 3805072, 4756340, 7610144, 9512680, 15220288, 19025360, 30440576, 38050720, 76101440, 152202880]

約数ペア:

[(1, 152202880), (2, 76101440), (4, 38050720), (5, 30440576), (8, 19025360), (10, 15220288), (16, 9512680), (20, 7610144), (32, 4756340), (40, 3805072), (64, 2378170), (80, 1902536), (128, 1189085), (160, 951268), (163, 933760), (320, 475634), (326, 466880), (640, 237817), (652, 233440), (815, 186752), (1304, 116720), (1459, 104320), (1630, 93376), (2608, 58360), (2918, 52160), (3260, 46688), (5216, 29180), (5836, 26080), (6520, 23344), (7295, 20864), (10432, 14590), (11672, 13040)]