73512360

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{2521}}^1$

素因数の和:2550

約数の個数: 112

約数和(自身を含む): 248089140

約数和(自身を除く): 174576780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2521, 2916, 3240, 3645, 4860, 5042, 5832, 7290, 7563, 9720, 10084, 12605, 14580, 15126, 20168, 22689, 25210, 29160, 30252, 37815, 45378, 50420, 60504, 68067, 75630, 90756, 100840, 113445, 136134, 151260, 181512, 204201, 226890, 272268, 302520, 340335, 408402, 453780, 544536, 612603, 680670, 816804, 907560, 1021005, 1225206, 1361340, 1633608, 1837809, 2042010, 2450412, 2722680, 3063015, 3675618, 4084020, 4900824, 6126030, 7351236, 8168040, 9189045, 12252060, 14702472, 18378090, 24504120, 36756180, 73512360]

約数ペア:

[(1, 73512360), (2, 36756180), (3, 24504120), (4, 18378090), (5, 14702472), (6, 12252060), (8, 9189045), (9, 8168040), (10, 7351236), (12, 6126030), (15, 4900824), (18, 4084020), (20, 3675618), (24, 3063015), (27, 2722680), (30, 2450412), (36, 2042010), (40, 1837809), (45, 1633608), (54, 1361340), (60, 1225206), (72, 1021005), (81, 907560), (90, 816804), (108, 680670), (120, 612603), (135, 544536), (162, 453780), (180, 408402), (216, 340335), (243, 302520), (270, 272268), (324, 226890), (360, 204201), (405, 181512), (486, 151260), (540, 136134), (648, 113445), (729, 100840), (810, 90756), (972, 75630), (1080, 68067), (1215, 60504), (1458, 50420), (1620, 45378), (1944, 37815), (2430, 30252), (2521, 29160), (2916, 25210), (3240, 22689), (3645, 20168), (4860, 15126), (5042, 14580), (5832, 12605), (7290, 10084), (7563, 9720)]