9480780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 29964480

約数和(自身を除く): 20483700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 181, 194, 270, 291, 362, 388, 485, 540, 543, 582, 724, 873, 905, 970, 1086, 1164, 1455, 1629, 1746, 1810, 1940, 2172, 2619, 2715, 2910, 3258, 3492, 3620, 4365, 4887, 5238, 5430, 5820, 6516, 8145, 8730, 9774, 10476, 10860, 13095, 16290, 17460, 17557, 19548, 24435, 26190, 32580, 35114, 48870, 52380, 52671, 70228, 87785, 97740, 105342, 158013, 175570, 210684, 263355, 316026, 351140, 474039, 526710, 632052, 790065, 948078, 1053420, 1580130, 1896156, 2370195, 3160260, 4740390, 9480780]

約数ペア:

[(1, 9480780), (2, 4740390), (3, 3160260), (4, 2370195), (5, 1896156), (6, 1580130), (9, 1053420), (10, 948078), (12, 790065), (15, 632052), (18, 526710), (20, 474039), (27, 351140), (30, 316026), (36, 263355), (45, 210684), (54, 175570), (60, 158013), (90, 105342), (97, 97740), (108, 87785), (135, 70228), (180, 52671), (181, 52380), (194, 48870), (270, 35114), (291, 32580), (362, 26190), (388, 24435), (485, 19548), (540, 17557), (543, 17460), (582, 16290), (724, 13095), (873, 10860), (905, 10476), (970, 9774), (1086, 8730), (1164, 8145), (1455, 6516), (1629, 5820), (1746, 5430), (1810, 5238), (1940, 4887), (2172, 4365), (2619, 3620), (2715, 3492), (2910, 3258)]