79733880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11657}}^1$

素因数の和:11693

約数の個数: 96

約数和(自身を含む): 272797200

約数和(自身を除く): 193063320

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, 11657, 23314, 34971, 46628, 58285, 69942, 93256, 104913, 116570, 139884, 174855, 209826, 221483, 233140, 279768, 349710, 419652, 442966, 466280, 524565, 664449, 699420, 839304, 885932, 1049130, 1107415, 1328898, 1398840, 1771864, 1993347, 2098260, 2214830, 2657796, 3322245, 3986694, 4196520, 4429660, 5315592, 6644490, 7973388, 8859320, 9966735, 13288980, 15946776, 19933470, 26577960, 39866940, 79733880]

約数ペア:

[(1, 79733880), (2, 39866940), (3, 26577960), (4, 19933470), (5, 15946776), (6, 13288980), (8, 9966735), (9, 8859320), (10, 7973388), (12, 6644490), (15, 5315592), (18, 4429660), (19, 4196520), (20, 3986694), (24, 3322245), (30, 2657796), (36, 2214830), (38, 2098260), (40, 1993347), (45, 1771864), (57, 1398840), (60, 1328898), (72, 1107415), (76, 1049130), (90, 885932), (95, 839304), (114, 699420), (120, 664449), (152, 524565), (171, 466280), (180, 442966), (190, 419652), (228, 349710), (285, 279768), (342, 233140), (360, 221483), (380, 209826), (456, 174855), (570, 139884), (684, 116570), (760, 104913), (855, 93256), (1140, 69942), (1368, 58285), (1710, 46628), (2280, 34971), (3420, 23314), (6840, 11657)]