156927125920

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1\times {\mathrm{10453}}^1$

素因数の和:11498

約数の個数: 96

約数和(自身を含む): 374849914320

約数和(自身を除く): 217922788400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 929, 1010, 1616, 1858, 2020, 3232, 3716, 4040, 4645, 7432, 8080, 9290, 10453, 14864, 16160, 18580, 20906, 29728, 37160, 41812, 52265, 74320, 83624, 93829, 104530, 148640, 167248, 187658, 209060, 334496, 375316, 418120, 469145, 750632, 836240, 938290, 1055753, 1501264, 1672480, 1876580, 2111506, 3002528, 3753160, 4223012, 5278765, 7506320, 8446024, 9710837, 10557530, 15012640, 16892048, 19421674, 21115060, 33784096, 38843348, 42230120, 48554185, 77686696, 84460240, 97108370, 155373392, 168920480, 194216740, 310746784, 388433480, 776866960, 980794537, 1553733920, 1961589074, 3923178148, 4903972685, 7846356296, 9807945370, 15692712592, 19615890740, 31385425184, 39231781480, 78463562960, 156927125920]

約数ペア:

[(1, 156927125920), (2, 78463562960), (4, 39231781480), (5, 31385425184), (8, 19615890740), (10, 15692712592), (16, 9807945370), (20, 7846356296), (32, 4903972685), (40, 3923178148), (80, 1961589074), (101, 1553733920), (160, 980794537), (202, 776866960), (404, 388433480), (505, 310746784), (808, 194216740), (929, 168920480), (1010, 155373392), (1616, 97108370), (1858, 84460240), (2020, 77686696), (3232, 48554185), (3716, 42230120), (4040, 38843348), (4645, 33784096), (7432, 21115060), (8080, 19421674), (9290, 16892048), (10453, 15012640), (14864, 10557530), (16160, 9710837), (18580, 8446024), (20906, 7506320), (29728, 5278765), (37160, 4223012), (41812, 3753160), (52265, 3002528), (74320, 2111506), (83624, 1876580), (93829, 1672480), (104530, 1501264), (148640, 1055753), (167248, 938290), (187658, 836240), (209060, 750632), (334496, 469145), (375316, 418120)]