79321296.000000000

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16187}}^1$

素因数の和:16221

約数の個数: 128

約数和(自身を含む): 652700160

約数和(自身を除く): 475938120

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, 16187, 32374, 48561, 64748, 80935, 97122, 113309, 129496, 161870, 194244, 210431, 226618, 242805, 323740, 339927, 388488, 420862, 453236, 485610, 566545, 631293, 647480, 679854, 841724, 906472, 971220, 1052155, 1133090, 1262586, 1359708, 1473017, 1683448, 1699635, 1942440, 2104310, 2266180, 2525172, 2719416, 2946034, 3156465, 3399270, 4208620, 4419051, 4532360, 5050344, 5892068, 6312930, 6798540, 7365085, 8417240, 8838102, 11784136, 12625860, 13597080, 14730170, 17676204, 22095255, 25251720, 29460340, 35352408, 44190510, 58920680, 88381020, 176762040]

約数ペア:

[(1, 176762040), (2, 88381020), (3, 58920680), (4, 44190510), (5, 35352408), (6, 29460340), (7, 25251720), (8, 22095255), (10, 17676204), (12, 14730170), (13, 13597080), (14, 12625860), (15, 11784136), (20, 8838102), (21, 8417240), (24, 7365085), (26, 6798540), (28, 6312930), (30, 5892068), (35, 5050344), (39, 4532360), (40, 4419051), (42, 4208620), (52, 3399270), (56, 3156465), (60, 2946034), (65, 2719416), (70, 2525172), (78, 2266180), (84, 2104310), (91, 1942440), (104, 1699635), (105, 1683448), (120, 1473017), (130, 1359708), (140, 1262586), (156, 1133090), (168, 1052155), (182, 971220), (195, 906472), (210, 841724), (260, 679854), (273, 647480), (280, 631293), (312, 566545), (364, 485610), (390, 453236), (420, 420862), (455, 388488), (520, 339927), (546, 323740), (728, 242805), (780, 226618), (840, 210431), (910, 194244), (1092, 161870), (1365, 129496), (1560, 113309), (1820, 97122), (2184, 80935), (2730, 64748), (3640, 48561), (5460, 32374), (10920, 16187)]