165973080

素因数分解:

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

素因数の和:15233

約数の個数: 128

約数和(自身を含む): 612864000

約数和(自身を除く): 446890920

約数列:

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

約数ペア:

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