29276880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 91363200

約数和(自身を除く): 62086320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 613, 796, 995, 1194, 1226, 1592, 1839, 1990, 2388, 2452, 2985, 3065, 3184, 3678, 3980, 4776, 4904, 5970, 6130, 7356, 7960, 9195, 9552, 9808, 11940, 12260, 14712, 15920, 18390, 23880, 24520, 29424, 36780, 47760, 49040, 73560, 121987, 147120, 243974, 365961, 487948, 609935, 731922, 975896, 1219870, 1463844, 1829805, 1951792, 2439740, 2927688, 3659610, 4879480, 5855376, 7319220, 9758960, 14638440, 29276880]

約数ペア:

[(1, 29276880), (2, 14638440), (3, 9758960), (4, 7319220), (5, 5855376), (6, 4879480), (8, 3659610), (10, 2927688), (12, 2439740), (15, 1951792), (16, 1829805), (20, 1463844), (24, 1219870), (30, 975896), (40, 731922), (48, 609935), (60, 487948), (80, 365961), (120, 243974), (199, 147120), (240, 121987), (398, 73560), (597, 49040), (613, 47760), (796, 36780), (995, 29424), (1194, 24520), (1226, 23880), (1592, 18390), (1839, 15920), (1990, 14712), (2388, 12260), (2452, 11940), (2985, 9808), (3065, 9552), (3184, 9195), (3678, 7960), (3980, 7356), (4776, 6130), (4904, 5970)]