1523644960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5167}}^1$

素因数の和:5298

約数の個数: 96

約数和(自身を含む): 3828867840

約数和(自身を除く): 2305222880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 97, 152, 160, 190, 194, 304, 380, 388, 485, 608, 760, 776, 970, 1520, 1552, 1843, 1940, 3040, 3104, 3686, 3880, 5167, 7372, 7760, 9215, 10334, 14744, 15520, 18430, 20668, 25835, 29488, 36860, 41336, 51670, 58976, 73720, 82672, 98173, 103340, 147440, 165344, 196346, 206680, 294880, 392692, 413360, 490865, 501199, 785384, 826720, 981730, 1002398, 1570768, 1963460, 2004796, 2505995, 3141536, 3926920, 4009592, 5011990, 7853840, 8019184, 9522781, 10023980, 15707680, 16038368, 19045562, 20047960, 38091124, 40095920, 47613905, 76182248, 80191840, 95227810, 152364496, 190455620, 304728992, 380911240, 761822480, 1523644960]

約数ペア:

[(1, 1523644960), (2, 761822480), (4, 380911240), (5, 304728992), (8, 190455620), (10, 152364496), (16, 95227810), (19, 80191840), (20, 76182248), (32, 47613905), (38, 40095920), (40, 38091124), (76, 20047960), (80, 19045562), (95, 16038368), (97, 15707680), (152, 10023980), (160, 9522781), (190, 8019184), (194, 7853840), (304, 5011990), (380, 4009592), (388, 3926920), (485, 3141536), (608, 2505995), (760, 2004796), (776, 1963460), (970, 1570768), (1520, 1002398), (1552, 981730), (1843, 826720), (1940, 785384), (3040, 501199), (3104, 490865), (3686, 413360), (3880, 392692), (5167, 294880), (7372, 206680), (7760, 196346), (9215, 165344), (10334, 147440), (14744, 103340), (15520, 98173), (18430, 82672), (20668, 73720), (25835, 58976), (29488, 51670), (36860, 41336)]