353813040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{70201}}^1$

素因数の和:70227

約数の個数: 120

約数和(自身を含む): 1357987488

約数和(自身を除く): 1004174448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 70201, 140402, 210603, 280804, 351005, 421206, 491407, 561608, 631809, 702010, 842412, 982814, 1053015, 1123216, 1263618, 1404020, 1474221, 1684824, 1965628, 2106030, 2457035, 2527236, 2808040, 2948442, 3159045, 3369648, 3931256, 4212060, 4422663, 4914070, 5054472, 5616080, 5896884, 6318090, 7371105, 7862512, 8424120, 8845326, 9828140, 10108944, 11793768, 12636180, 14742210, 16848240, 17690652, 19656280, 22113315, 23587536, 25272360, 29484420, 35381304, 39312560, 44226630, 50544720, 58968840, 70762608, 88453260, 117937680, 176906520, 353813040]

約数ペア:

[(1, 353813040), (2, 176906520), (3, 117937680), (4, 88453260), (5, 70762608), (6, 58968840), (7, 50544720), (8, 44226630), (9, 39312560), (10, 35381304), (12, 29484420), (14, 25272360), (15, 23587536), (16, 22113315), (18, 19656280), (20, 17690652), (21, 16848240), (24, 14742210), (28, 12636180), (30, 11793768), (35, 10108944), (36, 9828140), (40, 8845326), (42, 8424120), (45, 7862512), (48, 7371105), (56, 6318090), (60, 5896884), (63, 5616080), (70, 5054472), (72, 4914070), (80, 4422663), (84, 4212060), (90, 3931256), (105, 3369648), (112, 3159045), (120, 2948442), (126, 2808040), (140, 2527236), (144, 2457035), (168, 2106030), (180, 1965628), (210, 1684824), (240, 1474221), (252, 1404020), (280, 1263618), (315, 1123216), (336, 1053015), (360, 982814), (420, 842412), (504, 702010), (560, 631809), (630, 561608), (720, 491407), (840, 421206), (1008, 351005), (1260, 280804), (1680, 210603), (2520, 140402), (5040, 70201)]