80040768

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:664

約数の個数: 112

約数和(自身を含む): 229331520

約数和(自身を除く): 149290752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 148, 152, 192, 222, 228, 296, 304, 444, 456, 592, 593, 608, 703, 888, 912, 1184, 1186, 1216, 1406, 1776, 1779, 1824, 2109, 2368, 2372, 2812, 3552, 3558, 3648, 4218, 4744, 5624, 7104, 7116, 8436, 9488, 11248, 11267, 14232, 16872, 18976, 21941, 22496, 22534, 28464, 33744, 33801, 37952, 43882, 44992, 45068, 56928, 65823, 67488, 67602, 87764, 90136, 113856, 131646, 134976, 135204, 175528, 180272, 263292, 270408, 351056, 360544, 416879, 526584, 540816, 702112, 721088, 833758, 1053168, 1081632, 1250637, 1404224, 1667516, 2106336, 2163264, 2501274, 3335032, 4212672, 5002548, 6670064, 10005096, 13340128, 20010192, 26680256, 40020384, 80040768]

約数ペア:

[(1, 80040768), (2, 40020384), (3, 26680256), (4, 20010192), (6, 13340128), (8, 10005096), (12, 6670064), (16, 5002548), (19, 4212672), (24, 3335032), (32, 2501274), (37, 2163264), (38, 2106336), (48, 1667516), (57, 1404224), (64, 1250637), (74, 1081632), (76, 1053168), (96, 833758), (111, 721088), (114, 702112), (148, 540816), (152, 526584), (192, 416879), (222, 360544), (228, 351056), (296, 270408), (304, 263292), (444, 180272), (456, 175528), (592, 135204), (593, 134976), (608, 131646), (703, 113856), (888, 90136), (912, 87764), (1184, 67602), (1186, 67488), (1216, 65823), (1406, 56928), (1776, 45068), (1779, 44992), (1824, 43882), (2109, 37952), (2368, 33801), (2372, 33744), (2812, 28464), (3552, 22534), (3558, 22496), (3648, 21941), (4218, 18976), (4744, 16872), (5624, 14232), (7104, 11267), (7116, 11248), (8436, 9488)]