65793960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9619}}^1$

素因数の和:9655

約数の個数: 96

約数和(自身を含む): 225108000

約数和(自身を除く): 159314040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 9619, 19238, 28857, 38476, 48095, 57714, 76952, 86571, 96190, 115428, 144285, 173142, 182761, 192380, 230856, 288570, 346284, 365522, 384760, 432855, 548283, 577140, 692568, 731044, 865710, 913805, 1096566, 1154280, 1462088, 1644849, 1731420, 1827610, 2193132, 2741415, 3289698, 3462840, 3655220, 4386264, 5482830, 6579396, 7310440, 8224245, 10965660, 13158792, 16448490, 21931320, 32896980, 65793960]

約数ペア:

[(1, 65793960), (2, 32896980), (3, 21931320), (4, 16448490), (5, 13158792), (6, 10965660), (8, 8224245), (9, 7310440), (10, 6579396), (12, 5482830), (15, 4386264), (18, 3655220), (19, 3462840), (20, 3289698), (24, 2741415), (30, 2193132), (36, 1827610), (38, 1731420), (40, 1644849), (45, 1462088), (57, 1154280), (60, 1096566), (72, 913805), (76, 865710), (90, 731044), (95, 692568), (114, 577140), (120, 548283), (152, 432855), (171, 384760), (180, 365522), (190, 346284), (228, 288570), (285, 230856), (342, 192380), (360, 182761), (380, 173142), (456, 144285), (570, 115428), (684, 96190), (760, 86571), (855, 76952), (1140, 57714), (1368, 48095), (1710, 38476), (2280, 28857), (3420, 19238), (6840, 9619)]