331946160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15199}}^1$

素因数の和:15235

約数の個数: 160

約数和(自身を含む): 1266585600

約数和(自身を除く): 934639440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 15199, 21840, 30398, 45597, 60796, 75995, 91194, 106393, 121592, 151990, 182388, 197587, 212786, 227985, 243184, 303980, 319179, 364776, 395174, 425572, 455970, 531965, 592761, 607960, 638358, 729552, 790348, 851144, 911940, 987935, 1063930, 1185522, 1215920, 1276716, 1383109, 1580696, 1595895, 1702288, 1823880, 1975870, 2127860, 2371044, 2553432, 2766218, 2963805, 3161392, 3191790, 3647760, 3951740, 4149327, 4255720, 4742088, 5106864, 5532436, 5927610, 6383580, 6915545, 7903480, 8298654, 8511440, 9484176, 11064872, 11855220, 12767160, 13831090, 15806960, 16597308, 20746635, 22129744, 23710440, 25534320, 27662180, 33194616, 41493270, 47420880, 55324360, 66389232, 82986540, 110648720, 165973080, 331946160]

約数ペア:

[(1, 331946160), (2, 165973080), (3, 110648720), (4, 82986540), (5, 66389232), (6, 55324360), (7, 47420880), (8, 41493270), (10, 33194616), (12, 27662180), (13, 25534320), (14, 23710440), (15, 22129744), (16, 20746635), (20, 16597308), (21, 15806960), (24, 13831090), (26, 12767160), (28, 11855220), (30, 11064872), (35, 9484176), (39, 8511440), (40, 8298654), (42, 7903480), (48, 6915545), (52, 6383580), (56, 5927610), (60, 5532436), (65, 5106864), (70, 4742088), (78, 4255720), (80, 4149327), (84, 3951740), (91, 3647760), (104, 3191790), (105, 3161392), (112, 2963805), (120, 2766218), (130, 2553432), (140, 2371044), (156, 2127860), (168, 1975870), (182, 1823880), (195, 1702288), (208, 1595895), (210, 1580696), (240, 1383109), (260, 1276716), (273, 1215920), (280, 1185522), (312, 1063930), (336, 987935), (364, 911940), (390, 851144), (420, 790348), (455, 729552), (520, 638358), (546, 607960), (560, 592761), (624, 531965), (728, 455970), (780, 425572), (840, 395174), (910, 364776), (1040, 319179), (1092, 303980), (1365, 243184), (1456, 227985), (1560, 212786), (1680, 197587), (1820, 182388), (2184, 151990), (2730, 121592), (3120, 106393), (3640, 91194), (4368, 75995), (5460, 60796), (7280, 45597), (10920, 30398), (15199, 21840)]