79679802780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1414267}}^1$

素因数の和:1414595

約数の個数: 72

約数和(自身を含む): 242467762992

約数和(自身を除く): 162787960212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 939, 1252, 1565, 1878, 2817, 3130, 3756, 4695, 5634, 6260, 9390, 11268, 14085, 18780, 28170, 56340, 1414267, 2828534, 4242801, 5657068, 7071335, 8485602, 12728403, 14142670, 16971204, 21214005, 25456806, 28285340, 42428010, 50913612, 63642015, 84856020, 127284030, 254568060, 442665571, 885331142, 1327996713, 1770662284, 2213327855, 2655993426, 3983990139, 4426655710, 5311986852, 6639983565, 7967980278, 8853311420, 13279967130, 15935960556, 19919950695, 26559934260, 39839901390, 79679802780]

約数ペア:

[(1, 79679802780), (2, 39839901390), (3, 26559934260), (4, 19919950695), (5, 15935960556), (6, 13279967130), (9, 8853311420), (10, 7967980278), (12, 6639983565), (15, 5311986852), (18, 4426655710), (20, 3983990139), (30, 2655993426), (36, 2213327855), (45, 1770662284), (60, 1327996713), (90, 885331142), (180, 442665571), (313, 254568060), (626, 127284030), (939, 84856020), (1252, 63642015), (1565, 50913612), (1878, 42428010), (2817, 28285340), (3130, 25456806), (3756, 21214005), (4695, 16971204), (5634, 14142670), (6260, 12728403), (9390, 8485602), (11268, 7071335), (14085, 5657068), (18780, 4242801), (28170, 2828534), (56340, 1414267)]