177020880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32069}}^1$

素因数の和:32108

約数の個数: 80

約数和(自身を含む): 572641920

約数和(自身を除く): 395621040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 32069, 64138, 96207, 128276, 160345, 192414, 256552, 320690, 384828, 481035, 513104, 641380, 737587, 769656, 962070, 1282760, 1475174, 1539312, 1924140, 2212761, 2565520, 2950348, 3687935, 3848280, 4425522, 5900696, 7375870, 7696560, 8851044, 11063805, 11801392, 14751740, 17702088, 22127610, 29503480, 35404176, 44255220, 59006960, 88510440, 177020880]

約数ペア:

[(1, 177020880), (2, 88510440), (3, 59006960), (4, 44255220), (5, 35404176), (6, 29503480), (8, 22127610), (10, 17702088), (12, 14751740), (15, 11801392), (16, 11063805), (20, 8851044), (23, 7696560), (24, 7375870), (30, 5900696), (40, 4425522), (46, 3848280), (48, 3687935), (60, 2950348), (69, 2565520), (80, 2212761), (92, 1924140), (115, 1539312), (120, 1475174), (138, 1282760), (184, 962070), (230, 769656), (240, 737587), (276, 641380), (345, 513104), (368, 481035), (460, 384828), (552, 320690), (690, 256552), (920, 192414), (1104, 160345), (1380, 128276), (1840, 96207), (2760, 64138), (5520, 32069)]