508507920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30707}}^1$

素因数の和:30749

約数の個数: 120

約数和(自身を含む): 1782046656

約数和(自身を除く): 1273538736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 30707, 61414, 92121, 122828, 153535, 184242, 245656, 276363, 307070, 368484, 460605, 491312, 552726, 614140, 706261, 736968, 921210, 1105452, 1228280, 1381815, 1412522, 1473936, 1842420, 2118783, 2210904, 2456560, 2763630, 2825044, 3531305, 3684840, 4237566, 4421808, 5527260, 5650088, 6356349, 7062610, 7369680, 8475132, 10593915, 11054520, 11300176, 12712698, 14125220, 16950264, 21187830, 22109040, 25425396, 28250440, 31781745, 33900528, 42375660, 50850792, 56500880, 63563490, 84751320, 101701584, 127126980, 169502640, 254253960, 508507920]

約数ペア:

[(1, 508507920), (2, 254253960), (3, 169502640), (4, 127126980), (5, 101701584), (6, 84751320), (8, 63563490), (9, 56500880), (10, 50850792), (12, 42375660), (15, 33900528), (16, 31781745), (18, 28250440), (20, 25425396), (23, 22109040), (24, 21187830), (30, 16950264), (36, 14125220), (40, 12712698), (45, 11300176), (46, 11054520), (48, 10593915), (60, 8475132), (69, 7369680), (72, 7062610), (80, 6356349), (90, 5650088), (92, 5527260), (115, 4421808), (120, 4237566), (138, 3684840), (144, 3531305), (180, 2825044), (184, 2763630), (207, 2456560), (230, 2210904), (240, 2118783), (276, 1842420), (345, 1473936), (360, 1412522), (368, 1381815), (414, 1228280), (460, 1105452), (552, 921210), (690, 736968), (720, 706261), (828, 614140), (920, 552726), (1035, 491312), (1104, 460605), (1380, 368484), (1656, 307070), (1840, 276363), (2070, 245656), (2760, 184242), (3312, 153535), (4140, 122828), (5520, 92121), (8280, 61414), (16560, 30707)]