74873160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{7703}}^1$

素因数の和:7729

約数の個数: 96

約数和(自身を含む): 252383040

約数和(自身を除く): 177509880

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, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 7703, 9720, 15406, 23109, 30812, 38515, 46218, 61624, 69327, 77030, 92436, 115545, 138654, 154060, 184872, 207981, 231090, 277308, 308120, 346635, 415962, 462180, 554616, 623943, 693270, 831924, 924360, 1039905, 1247886, 1386540, 1663848, 1871829, 2079810, 2495772, 2773080, 3119715, 3743658, 4159620, 4991544, 6239430, 7487316, 8319240, 9359145, 12478860, 14974632, 18718290, 24957720, 37436580, 74873160]

約数ペア:

[(1, 74873160), (2, 37436580), (3, 24957720), (4, 18718290), (5, 14974632), (6, 12478860), (8, 9359145), (9, 8319240), (10, 7487316), (12, 6239430), (15, 4991544), (18, 4159620), (20, 3743658), (24, 3119715), (27, 2773080), (30, 2495772), (36, 2079810), (40, 1871829), (45, 1663848), (54, 1386540), (60, 1247886), (72, 1039905), (81, 924360), (90, 831924), (108, 693270), (120, 623943), (135, 554616), (162, 462180), (180, 415962), (216, 346635), (243, 308120), (270, 277308), (324, 231090), (360, 207981), (405, 184872), (486, 154060), (540, 138654), (648, 115545), (810, 92436), (972, 77030), (1080, 69327), (1215, 61624), (1620, 46218), (1944, 38515), (2430, 30812), (3240, 23109), (4860, 15406), (7703, 9720)]