156940544320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{10531}}^1\times {\mathrm{6653}}^1$

素因数の和:17208

約数の個数: 112

約数和(自身を含む): 427207241088

約数和(自身を除く): 270266696768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 6653, 10531, 13306, 21062, 26612, 33265, 42124, 46571, 52655, 53224, 66530, 73717, 84248, 93142, 105310, 106448, 133060, 147434, 168496, 186284, 210620, 212896, 232855, 266120, 294868, 336992, 368585, 372568, 421240, 425792, 465710, 532240, 589736, 673984, 737170, 745136, 842480, 931420, 1064480, 1179472, 1474340, 1490272, 1684960, 1862840, 2128960, 2358944, 2948680, 2980544, 3369920, 3725680, 4717888, 5897360, 7451360, 11794720, 14902720, 23589440, 70062743, 140125486, 280250972, 350313715, 490439201, 560501944, 700627430, 980878402, 1121003888, 1401254860, 1961756804, 2242007776, 2452196005, 2802509720, 3923513608, 4484015552, 4904392010, 5605019440, 7847027216, 9808784020, 11210038880, 15694054432, 19617568040, 22420077760, 31388108864, 39235136080, 78470272160, 156940544320]

約数ペア:

[(1, 156940544320), (2, 78470272160), (4, 39235136080), (5, 31388108864), (7, 22420077760), (8, 19617568040), (10, 15694054432), (14, 11210038880), (16, 9808784020), (20, 7847027216), (28, 5605019440), (32, 4904392010), (35, 4484015552), (40, 3923513608), (56, 2802509720), (64, 2452196005), (70, 2242007776), (80, 1961756804), (112, 1401254860), (140, 1121003888), (160, 980878402), (224, 700627430), (280, 560501944), (320, 490439201), (448, 350313715), (560, 280250972), (1120, 140125486), (2240, 70062743), (6653, 23589440), (10531, 14902720), (13306, 11794720), (21062, 7451360), (26612, 5897360), (33265, 4717888), (42124, 3725680), (46571, 3369920), (52655, 2980544), (53224, 2948680), (66530, 2358944), (73717, 2128960), (84248, 1862840), (93142, 1684960), (105310, 1490272), (106448, 1474340), (133060, 1179472), (147434, 1064480), (168496, 931420), (186284, 842480), (210620, 745136), (212896, 737170), (232855, 673984), (266120, 589736), (294868, 532240), (336992, 465710), (368585, 425792), (372568, 421240)]