492219360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20107}}^1$

素因数の和:20145

約数の個数: 144

約数和(自身を含む): 1778592816

約数和(自身を除く): 1286373456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 20107, 24480, 40214, 60321, 80428, 100535, 120642, 160856, 180963, 201070, 241284, 301605, 321712, 341819, 361926, 402140, 482568, 603210, 643424, 683638, 723852, 804280, 904815, 965136, 1025457, 1206420, 1367276, 1447704, 1608560, 1709095, 1809630, 1930272, 2050914, 2412840, 2734552, 2895408, 3076371, 3217120, 3418190, 3619260, 4101828, 4825680, 5127285, 5469104, 5790816, 6152742, 6836380, 7238520, 8203656, 9651360, 10254570, 10938208, 12305484, 13672760, 14477040, 15381855, 16407312, 20509140, 24610968, 27345520, 28954080, 30763710, 32814624, 41018280, 49221936, 54691040, 61527420, 82036560, 98443872, 123054840, 164073120, 246109680, 492219360]

約数ペア:

[(1, 492219360), (2, 246109680), (3, 164073120), (4, 123054840), (5, 98443872), (6, 82036560), (8, 61527420), (9, 54691040), (10, 49221936), (12, 41018280), (15, 32814624), (16, 30763710), (17, 28954080), (18, 27345520), (20, 24610968), (24, 20509140), (30, 16407312), (32, 15381855), (34, 14477040), (36, 13672760), (40, 12305484), (45, 10938208), (48, 10254570), (51, 9651360), (60, 8203656), (68, 7238520), (72, 6836380), (80, 6152742), (85, 5790816), (90, 5469104), (96, 5127285), (102, 4825680), (120, 4101828), (136, 3619260), (144, 3418190), (153, 3217120), (160, 3076371), (170, 2895408), (180, 2734552), (204, 2412840), (240, 2050914), (255, 1930272), (272, 1809630), (288, 1709095), (306, 1608560), (340, 1447704), (360, 1367276), (408, 1206420), (480, 1025457), (510, 965136), (544, 904815), (612, 804280), (680, 723852), (720, 683638), (765, 643424), (816, 603210), (1020, 482568), (1224, 402140), (1360, 361926), (1440, 341819), (1530, 321712), (1632, 301605), (2040, 241284), (2448, 201070), (2720, 180963), (3060, 160856), (4080, 120642), (4896, 100535), (6120, 80428), (8160, 60321), (12240, 40214), (20107, 24480)]