123040860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 360364032

約数和(自身を除く): 237323172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 83, 93, 124, 155, 166, 186, 249, 310, 332, 372, 415, 465, 498, 620, 797, 830, 930, 996, 1245, 1594, 1660, 1860, 2391, 2490, 2573, 3188, 3985, 4782, 4980, 5146, 7719, 7970, 9564, 10292, 11955, 12865, 15438, 15940, 23910, 24707, 25730, 30876, 38595, 47820, 49414, 51460, 66151, 74121, 77190, 98828, 123535, 132302, 148242, 154380, 198453, 247070, 264604, 296484, 330755, 370605, 396906, 494140, 661510, 741210, 793812, 992265, 1323020, 1482420, 1984530, 2050681, 3969060, 4101362, 6152043, 8202724, 10253405, 12304086, 20506810, 24608172, 30760215, 41013620, 61520430, 123040860]

約数ペア:

[(1, 123040860), (2, 61520430), (3, 41013620), (4, 30760215), (5, 24608172), (6, 20506810), (10, 12304086), (12, 10253405), (15, 8202724), (20, 6152043), (30, 4101362), (31, 3969060), (60, 2050681), (62, 1984530), (83, 1482420), (93, 1323020), (124, 992265), (155, 793812), (166, 741210), (186, 661510), (249, 494140), (310, 396906), (332, 370605), (372, 330755), (415, 296484), (465, 264604), (498, 247070), (620, 198453), (797, 154380), (830, 148242), (930, 132302), (996, 123535), (1245, 98828), (1594, 77190), (1660, 74121), (1860, 66151), (2391, 51460), (2490, 49414), (2573, 47820), (3188, 38595), (3985, 30876), (4782, 25730), (4980, 24707), (5146, 23910), (7719, 15940), (7970, 15438), (9564, 12865), (10292, 11955)]