15342120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2279

約数の個数: 96

約数和(自身を含む): 52509600

約数和(自身を除く): 37167480

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, 2243, 2280, 3420, 4486, 6729, 6840, 8972, 11215, 13458, 17944, 20187, 22430, 26916, 33645, 40374, 42617, 44860, 53832, 67290, 80748, 85234, 89720, 100935, 127851, 134580, 161496, 170468, 201870, 213085, 255702, 269160, 340936, 383553, 403740, 426170, 511404, 639255, 767106, 807480, 852340, 1022808, 1278510, 1534212, 1704680, 1917765, 2557020, 3068424, 3835530, 5114040, 7671060, 15342120]

約数ペア:

[(1, 15342120), (2, 7671060), (3, 5114040), (4, 3835530), (5, 3068424), (6, 2557020), (8, 1917765), (9, 1704680), (10, 1534212), (12, 1278510), (15, 1022808), (18, 852340), (19, 807480), (20, 767106), (24, 639255), (30, 511404), (36, 426170), (38, 403740), (40, 383553), (45, 340936), (57, 269160), (60, 255702), (72, 213085), (76, 201870), (90, 170468), (95, 161496), (114, 134580), (120, 127851), (152, 100935), (171, 89720), (180, 85234), (190, 80748), (228, 67290), (285, 53832), (342, 44860), (360, 42617), (380, 40374), (456, 33645), (570, 26916), (684, 22430), (760, 20187), (855, 17944), (1140, 13458), (1368, 11215), (1710, 8972), (2243, 6840), (2280, 6729), (3420, 4486)]