160972290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 430887600

約数和(自身を除く): 269915310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 109, 122, 183, 218, 269, 305, 327, 366, 538, 545, 549, 610, 654, 807, 915, 981, 1090, 1098, 1345, 1614, 1635, 1830, 1962, 2421, 2690, 2745, 3270, 4035, 4842, 4905, 5490, 6649, 8070, 9810, 12105, 13298, 16409, 19947, 24210, 29321, 32818, 33245, 39894, 49227, 58642, 59841, 66490, 82045, 87963, 98454, 99735, 119682, 146605, 147681, 164090, 175926, 199470, 246135, 263889, 293210, 295362, 299205, 439815, 492270, 527778, 598410, 738405, 879630, 1319445, 1476810, 1788581, 2638890, 3577162, 5365743, 8942905, 10731486, 16097229, 17885810, 26828715, 32194458, 53657430, 80486145, 160972290]

約数ペア:

[(1, 160972290), (2, 80486145), (3, 53657430), (5, 32194458), (6, 26828715), (9, 17885810), (10, 16097229), (15, 10731486), (18, 8942905), (30, 5365743), (45, 3577162), (61, 2638890), (90, 1788581), (109, 1476810), (122, 1319445), (183, 879630), (218, 738405), (269, 598410), (305, 527778), (327, 492270), (366, 439815), (538, 299205), (545, 295362), (549, 293210), (610, 263889), (654, 246135), (807, 199470), (915, 175926), (981, 164090), (1090, 147681), (1098, 146605), (1345, 119682), (1614, 99735), (1635, 98454), (1830, 87963), (1962, 82045), (2421, 66490), (2690, 59841), (2745, 58642), (3270, 49227), (4035, 39894), (4842, 33245), (4905, 32818), (5490, 29321), (6649, 24210), (8070, 19947), (9810, 16409), (12105, 13298)]