165584760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 589731840

約数和(自身を除く): 424147080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 47, 51, 55, 60, 66, 68, 85, 88, 94, 102, 110, 120, 132, 136, 141, 157, 165, 170, 187, 188, 204, 220, 235, 255, 264, 282, 314, 330, 340, 374, 376, 408, 440, 470, 471, 510, 517, 561, 564, 628, 660, 680, 705, 748, 785, 799, 935, 940, 942, 1020, 1034, 1122, 1128, 1256, 1320, 1410, 1496, 1551, 1570, 1598, 1727, 1870, 1880, 1884, 2040, 2068, 2244, 2355, 2397, 2585, 2669, 2805, 2820, 3102, 3140, 3196, 3454, 3740, 3768, 3995, 4136, 4488, 4710, 4794, 5170, 5181, 5338, 5610, 5640, 6204, 6280, 6392, 6908, 7379, 7480, 7755, 7990, 8007, 8635, 8789, 9420, 9588, 10340, 10362, 10676, 11220, 11985, 12408, 13345, 13816, 14758, 15510, 15980, 16014, 17270, 17578, 18840, 19176, 20680, 20724, 21352, 22137, 22440, 23970, 25905, 26367, 26690, 29359, 29516, 31020, 31960, 32028, 34540, 35156, 36895, 40035, 41448, 43945, 44274, 47940, 51810, 52734, 53380, 58718, 59032, 62040, 64056, 69080, 70312, 73790, 80070, 81169, 87890, 88077, 88548, 95880, 103620, 105468, 106760, 110685, 117436, 125443, 131835, 146795, 147580, 160140, 162338, 175780, 176154, 177096, 207240, 210936, 221370, 234872, 243507, 250886, 263670, 293590, 295160, 320280, 324676, 351560, 352308, 376329, 405845, 440385, 442740, 487014, 501772, 527340, 587180, 627215, 649352, 704616, 752658, 811690, 880770, 885480, 974028, 1003544, 1054680, 1174360, 1217535, 1254430, 1379873, 1505316, 1623380, 1761540, 1881645, 1948056, 2435070, 2508860, 2759746, 3010632, 3246760, 3523080, 3763290, 4139619, 4870140, 5017720, 5519492, 6899365, 7526580, 8279238, 9740280, 11038984, 13798730, 15053160, 16558476, 20698095, 27597460, 33116952, 41396190, 55194920, 82792380, 165584760]

約数ペア:

[(1, 165584760), (2, 82792380), (3, 55194920), (4, 41396190), (5, 33116952), (6, 27597460), (8, 20698095), (10, 16558476), (11, 15053160), (12, 13798730), (15, 11038984), (17, 9740280), (20, 8279238), (22, 7526580), (24, 6899365), (30, 5519492), (33, 5017720), (34, 4870140), (40, 4139619), (44, 3763290), (47, 3523080), (51, 3246760), (55, 3010632), (60, 2759746), (66, 2508860), (68, 2435070), (85, 1948056), (88, 1881645), (94, 1761540), (102, 1623380), (110, 1505316), (120, 1379873), (132, 1254430), (136, 1217535), (141, 1174360), (157, 1054680), (165, 1003544), (170, 974028), (187, 885480), (188, 880770), (204, 811690), (220, 752658), (235, 704616), (255, 649352), (264, 627215), (282, 587180), (314, 527340), (330, 501772), (340, 487014), (374, 442740), (376, 440385), (408, 405845), (440, 376329), (470, 352308), (471, 351560), (510, 324676), (517, 320280), (561, 295160), (564, 293590), (628, 263670), (660, 250886), (680, 243507), (705, 234872), (748, 221370), (785, 210936), (799, 207240), (935, 177096), (940, 176154), (942, 175780), (1020, 162338), (1034, 160140), (1122, 147580), (1128, 146795), (1256, 131835), (1320, 125443), (1410, 117436), (1496, 110685), (1551, 106760), (1570, 105468), (1598, 103620), (1727, 95880), (1870, 88548), (1880, 88077), (1884, 87890), (2040, 81169), (2068, 80070), (2244, 73790), (2355, 70312), (2397, 69080), (2585, 64056), (2669, 62040), (2805, 59032), (2820, 58718), (3102, 53380), (3140, 52734), (3196, 51810), (3454, 47940), (3740, 44274), (3768, 43945), (3995, 41448), (4136, 40035), (4488, 36895), (4710, 35156), (4794, 34540), (5170, 32028), (5181, 31960), (5338, 31020), (5610, 29516), (5640, 29359), (6204, 26690), (6280, 26367), (6392, 25905), (6908, 23970), (7379, 22440), (7480, 22137), (7755, 21352), (7990, 20724), (8007, 20680), (8635, 19176), (8789, 18840), (9420, 17578), (9588, 17270), (10340, 16014), (10362, 15980), (10676, 15510), (11220, 14758), (11985, 13816), (12408, 13345)]