160972770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 463011840

約数和(自身を除く): 302039070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 79, 93, 105, 155, 158, 186, 210, 217, 237, 310, 313, 395, 434, 465, 474, 553, 626, 651, 790, 930, 939, 1085, 1106, 1185, 1302, 1565, 1659, 1878, 2170, 2191, 2370, 2449, 2765, 3130, 3255, 3318, 4382, 4695, 4898, 5530, 6510, 6573, 7347, 8295, 9390, 9703, 10955, 12245, 13146, 14694, 16590, 17143, 19406, 21910, 24490, 24727, 29109, 32865, 34286, 36735, 48515, 49454, 51429, 58218, 65730, 67921, 73470, 74181, 85715, 97030, 102858, 123635, 135842, 145545, 148362, 171430, 173089, 203763, 247270, 257145, 291090, 339605, 346178, 370905, 407526, 514290, 519267, 679210, 741810, 766537, 865445, 1018815, 1038534, 1533074, 1730890, 2037630, 2299611, 2596335, 3832685, 4599222, 5192670, 5365759, 7665370, 10731518, 11498055, 16097277, 22996110, 26828795, 32194554, 53657590, 80486385, 160972770]

約数ペア:

[(1, 160972770), (2, 80486385), (3, 53657590), (5, 32194554), (6, 26828795), (7, 22996110), (10, 16097277), (14, 11498055), (15, 10731518), (21, 7665370), (30, 5365759), (31, 5192670), (35, 4599222), (42, 3832685), (62, 2596335), (70, 2299611), (79, 2037630), (93, 1730890), (105, 1533074), (155, 1038534), (158, 1018815), (186, 865445), (210, 766537), (217, 741810), (237, 679210), (310, 519267), (313, 514290), (395, 407526), (434, 370905), (465, 346178), (474, 339605), (553, 291090), (626, 257145), (651, 247270), (790, 203763), (930, 173089), (939, 171430), (1085, 148362), (1106, 145545), (1185, 135842), (1302, 123635), (1565, 102858), (1659, 97030), (1878, 85715), (2170, 74181), (2191, 73470), (2370, 67921), (2449, 65730), (2765, 58218), (3130, 51429), (3255, 49454), (3318, 48515), (4382, 36735), (4695, 34286), (4898, 32865), (5530, 29109), (6510, 24727), (6573, 24490), (7347, 21910), (8295, 19406), (9390, 17143), (9703, 16590), (10955, 14694), (12245, 13146)]