16041480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 60082560

約数和(自身を除く): 44041080

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, 113, 120, 130, 140, 156, 168, 169, 182, 195, 210, 226, 260, 273, 280, 312, 338, 339, 364, 390, 420, 452, 455, 507, 520, 546, 565, 676, 678, 728, 780, 791, 840, 845, 904, 910, 1014, 1092, 1130, 1183, 1352, 1356, 1365, 1469, 1560, 1582, 1690, 1695, 1820, 2028, 2184, 2260, 2366, 2373, 2535, 2712, 2730, 2938, 3164, 3380, 3390, 3549, 3640, 3955, 4056, 4407, 4520, 4732, 4746, 5070, 5460, 5876, 5915, 6328, 6760, 6780, 7098, 7345, 7910, 8814, 9464, 9492, 10140, 10283, 10920, 11752, 11830, 11865, 13560, 14196, 14690, 15820, 17628, 17745, 18984, 19097, 20280, 20566, 22035, 23660, 23730, 28392, 29380, 30849, 31640, 35256, 35490, 38194, 41132, 44070, 47320, 47460, 51415, 57291, 58760, 61698, 70980, 76388, 82264, 88140, 94920, 95485, 102830, 114582, 123396, 133679, 141960, 152776, 154245, 176280, 190970, 205660, 229164, 246792, 267358, 286455, 308490, 381940, 401037, 411320, 458328, 534716, 572910, 616980, 668395, 763880, 802074, 1069432, 1145820, 1233960, 1336790, 1604148, 2005185, 2291640, 2673580, 3208296, 4010370, 5347160, 8020740, 16041480]

約数ペア:

[(1, 16041480), (2, 8020740), (3, 5347160), (4, 4010370), (5, 3208296), (6, 2673580), (7, 2291640), (8, 2005185), (10, 1604148), (12, 1336790), (13, 1233960), (14, 1145820), (15, 1069432), (20, 802074), (21, 763880), (24, 668395), (26, 616980), (28, 572910), (30, 534716), (35, 458328), (39, 411320), (40, 401037), (42, 381940), (52, 308490), (56, 286455), (60, 267358), (65, 246792), (70, 229164), (78, 205660), (84, 190970), (91, 176280), (104, 154245), (105, 152776), (113, 141960), (120, 133679), (130, 123396), (140, 114582), (156, 102830), (168, 95485), (169, 94920), (182, 88140), (195, 82264), (210, 76388), (226, 70980), (260, 61698), (273, 58760), (280, 57291), (312, 51415), (338, 47460), (339, 47320), (364, 44070), (390, 41132), (420, 38194), (452, 35490), (455, 35256), (507, 31640), (520, 30849), (546, 29380), (565, 28392), (676, 23730), (678, 23660), (728, 22035), (780, 20566), (791, 20280), (840, 19097), (845, 18984), (904, 17745), (910, 17628), (1014, 15820), (1092, 14690), (1130, 14196), (1183, 13560), (1352, 11865), (1356, 11830), (1365, 11752), (1469, 10920), (1560, 10283), (1582, 10140), (1690, 9492), (1695, 9464), (1820, 8814), (2028, 7910), (2184, 7345), (2260, 7098), (2366, 6780), (2373, 6760), (2535, 6328), (2712, 5915), (2730, 5876), (2938, 5460), (3164, 5070), (3380, 4746), (3390, 4732), (3549, 4520), (3640, 4407), (3955, 4056)]