22498320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7211}}^1$

素因数の和:7240

約数の個数: 80

約数和(自身を含む): 75120192

約数和(自身を除く): 52621872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 7211, 14422, 21633, 28844, 36055, 43266, 57688, 72110, 86532, 93743, 108165, 115376, 144220, 173064, 187486, 216330, 281229, 288440, 346128, 374972, 432660, 468715, 562458, 576880, 749944, 865320, 937430, 1124916, 1406145, 1499888, 1730640, 1874860, 2249832, 2812290, 3749720, 4499664, 5624580, 7499440, 11249160, 22498320]

約数ペア:

[(1, 22498320), (2, 11249160), (3, 7499440), (4, 5624580), (5, 4499664), (6, 3749720), (8, 2812290), (10, 2249832), (12, 1874860), (13, 1730640), (15, 1499888), (16, 1406145), (20, 1124916), (24, 937430), (26, 865320), (30, 749944), (39, 576880), (40, 562458), (48, 468715), (52, 432660), (60, 374972), (65, 346128), (78, 288440), (80, 281229), (104, 216330), (120, 187486), (130, 173064), (156, 144220), (195, 115376), (208, 108165), (240, 93743), (260, 86532), (312, 72110), (390, 57688), (520, 43266), (624, 36055), (780, 28844), (1040, 21633), (1560, 14422), (3120, 7211)]