16366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 53187840

約数和(自身を除く): 36820920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 71, 85, 102, 113, 120, 136, 142, 170, 204, 213, 226, 255, 284, 339, 340, 355, 408, 426, 452, 510, 565, 568, 678, 680, 710, 852, 904, 1020, 1065, 1130, 1207, 1356, 1420, 1695, 1704, 1921, 2040, 2130, 2260, 2414, 2712, 2840, 3390, 3621, 3842, 4260, 4520, 4828, 5763, 6035, 6780, 7242, 7684, 8023, 8520, 9605, 9656, 11526, 12070, 13560, 14484, 15368, 16046, 18105, 19210, 23052, 24069, 24140, 28815, 28968, 32092, 36210, 38420, 40115, 46104, 48138, 48280, 57630, 64184, 72420, 76840, 80230, 96276, 115260, 120345, 136391, 144840, 160460, 192552, 230520, 240690, 272782, 320920, 409173, 481380, 545564, 681955, 818346, 962760, 1091128, 1363910, 1636692, 2045865, 2727820, 3273384, 4091730, 5455640, 8183460, 16366920]

約数ペア:

[(1, 16366920), (2, 8183460), (3, 5455640), (4, 4091730), (5, 3273384), (6, 2727820), (8, 2045865), (10, 1636692), (12, 1363910), (15, 1091128), (17, 962760), (20, 818346), (24, 681955), (30, 545564), (34, 481380), (40, 409173), (51, 320920), (60, 272782), (68, 240690), (71, 230520), (85, 192552), (102, 160460), (113, 144840), (120, 136391), (136, 120345), (142, 115260), (170, 96276), (204, 80230), (213, 76840), (226, 72420), (255, 64184), (284, 57630), (339, 48280), (340, 48138), (355, 46104), (408, 40115), (426, 38420), (452, 36210), (510, 32092), (565, 28968), (568, 28815), (678, 24140), (680, 24069), (710, 23052), (852, 19210), (904, 18105), (1020, 16046), (1065, 15368), (1130, 14484), (1207, 13560), (1356, 12070), (1420, 11526), (1695, 9656), (1704, 9605), (1921, 8520), (2040, 8023), (2130, 7684), (2260, 7242), (2414, 6780), (2712, 6035), (2840, 5763), (3390, 4828), (3621, 4520), (3842, 4260)]