121478460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 353869824

約数和(自身を除く): 232391364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 241, 271, 310, 372, 465, 482, 542, 620, 723, 813, 930, 964, 1084, 1205, 1355, 1446, 1626, 1860, 2410, 2710, 2892, 3252, 3615, 4065, 4820, 5420, 7230, 7471, 8130, 8401, 14460, 14942, 16260, 16802, 22413, 25203, 29884, 33604, 37355, 42005, 44826, 50406, 65311, 74710, 84010, 89652, 100812, 112065, 126015, 130622, 149420, 168020, 195933, 224130, 252030, 261244, 326555, 391866, 448260, 504060, 653110, 783732, 979665, 1306220, 1959330, 2024641, 3918660, 4049282, 6073923, 8098564, 10123205, 12147846, 20246410, 24295692, 30369615, 40492820, 60739230, 121478460]

約数ペア:

[(1, 121478460), (2, 60739230), (3, 40492820), (4, 30369615), (5, 24295692), (6, 20246410), (10, 12147846), (12, 10123205), (15, 8098564), (20, 6073923), (30, 4049282), (31, 3918660), (60, 2024641), (62, 1959330), (93, 1306220), (124, 979665), (155, 783732), (186, 653110), (241, 504060), (271, 448260), (310, 391866), (372, 326555), (465, 261244), (482, 252030), (542, 224130), (620, 195933), (723, 168020), (813, 149420), (930, 130622), (964, 126015), (1084, 112065), (1205, 100812), (1355, 89652), (1446, 84010), (1626, 74710), (1860, 65311), (2410, 50406), (2710, 44826), (2892, 42005), (3252, 37355), (3615, 33604), (4065, 29884), (4820, 25203), (5420, 22413), (7230, 16802), (7471, 16260), (8130, 14942), (8401, 14460)]