77698320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{6607}}^1$

素因数の和:6637

約数の個数: 120

約数和(自身を含む): 280232064

約数和(自身を除く): 202533744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 6607, 11760, 13214, 19821, 26428, 33035, 39642, 46249, 52856, 66070, 79284, 92498, 99105, 105712, 132140, 138747, 158568, 184996, 198210, 231245, 264280, 277494, 317136, 323743, 369992, 396420, 462490, 528560, 554988, 647486, 693735, 739984, 792840, 924980, 971229, 1109976, 1294972, 1387470, 1585680, 1618715, 1849960, 1942458, 2219952, 2589944, 2774940, 3237430, 3699920, 3884916, 4856145, 5179888, 5549880, 6474860, 7769832, 9712290, 11099760, 12949720, 15539664, 19424580, 25899440, 38849160, 77698320]

約数ペア:

[(1, 77698320), (2, 38849160), (3, 25899440), (4, 19424580), (5, 15539664), (6, 12949720), (7, 11099760), (8, 9712290), (10, 7769832), (12, 6474860), (14, 5549880), (15, 5179888), (16, 4856145), (20, 3884916), (21, 3699920), (24, 3237430), (28, 2774940), (30, 2589944), (35, 2219952), (40, 1942458), (42, 1849960), (48, 1618715), (49, 1585680), (56, 1387470), (60, 1294972), (70, 1109976), (80, 971229), (84, 924980), (98, 792840), (105, 739984), (112, 693735), (120, 647486), (140, 554988), (147, 528560), (168, 462490), (196, 396420), (210, 369992), (240, 323743), (245, 317136), (280, 277494), (294, 264280), (336, 231245), (392, 198210), (420, 184996), (490, 158568), (560, 138747), (588, 132140), (735, 105712), (784, 99105), (840, 92498), (980, 79284), (1176, 66070), (1470, 52856), (1680, 46249), (1960, 39642), (2352, 33035), (2940, 26428), (3920, 19821), (5880, 13214), (6607, 11760)]