133420240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1324

約数の個数: 80

約数和(自身を含む): 329443200

約数和(自身を除く): 196022960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 184, 230, 236, 295, 368, 460, 472, 590, 920, 944, 1180, 1229, 1357, 1840, 2360, 2458, 2714, 4720, 4916, 5428, 6145, 6785, 9832, 10856, 12290, 13570, 19664, 21712, 24580, 27140, 28267, 49160, 54280, 56534, 72511, 98320, 108560, 113068, 141335, 145022, 226136, 282670, 290044, 362555, 452272, 565340, 580088, 725110, 1130680, 1160176, 1450220, 1667753, 2261360, 2900440, 3335506, 5800880, 6671012, 8338765, 13342024, 16677530, 26684048, 33355060, 66710120, 133420240]

約数ペア:

[(1, 133420240), (2, 66710120), (4, 33355060), (5, 26684048), (8, 16677530), (10, 13342024), (16, 8338765), (20, 6671012), (23, 5800880), (40, 3335506), (46, 2900440), (59, 2261360), (80, 1667753), (92, 1450220), (115, 1160176), (118, 1130680), (184, 725110), (230, 580088), (236, 565340), (295, 452272), (368, 362555), (460, 290044), (472, 282670), (590, 226136), (920, 145022), (944, 141335), (1180, 113068), (1229, 108560), (1357, 98320), (1840, 72511), (2360, 56534), (2458, 54280), (2714, 49160), (4720, 28267), (4916, 27140), (5428, 24580), (6145, 21712), (6785, 19664), (9832, 13570), (10856, 12290)]