376441980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:867

約数の個数: 96

約数和(自身を含む): 1079597568

約数和(自身を除く): 703155588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 163, 183, 244, 305, 326, 366, 489, 610, 631, 652, 732, 815, 915, 978, 1220, 1262, 1630, 1830, 1893, 1956, 2445, 2524, 3155, 3260, 3660, 3786, 4890, 6310, 7572, 9465, 9780, 9943, 12620, 18930, 19886, 29829, 37860, 38491, 39772, 49715, 59658, 76982, 99430, 102853, 115473, 119316, 149145, 153964, 192455, 198860, 205706, 230946, 298290, 308559, 384910, 411412, 461892, 514265, 577365, 596580, 617118, 769820, 1028530, 1154730, 1234236, 1542795, 2057060, 2309460, 3085590, 6171180, 6274033, 12548066, 18822099, 25096132, 31370165, 37644198, 62740330, 75288396, 94110495, 125480660, 188220990, 376441980]

約数ペア:

[(1, 376441980), (2, 188220990), (3, 125480660), (4, 94110495), (5, 75288396), (6, 62740330), (10, 37644198), (12, 31370165), (15, 25096132), (20, 18822099), (30, 12548066), (60, 6274033), (61, 6171180), (122, 3085590), (163, 2309460), (183, 2057060), (244, 1542795), (305, 1234236), (326, 1154730), (366, 1028530), (489, 769820), (610, 617118), (631, 596580), (652, 577365), (732, 514265), (815, 461892), (915, 411412), (978, 384910), (1220, 308559), (1262, 298290), (1630, 230946), (1830, 205706), (1893, 198860), (1956, 192455), (2445, 153964), (2524, 149145), (3155, 119316), (3260, 115473), (3660, 102853), (3786, 99430), (4890, 76982), (6310, 59658), (7572, 49715), (9465, 39772), (9780, 38491), (9943, 37860), (12620, 29829), (18930, 19886)]