893392160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 2400451200

約数和(自身を除く): 1507059040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 59, 68, 76, 80, 85, 95, 118, 136, 152, 160, 170, 190, 236, 272, 293, 295, 304, 323, 340, 380, 472, 544, 586, 590, 608, 646, 680, 760, 944, 1003, 1121, 1172, 1180, 1292, 1360, 1465, 1520, 1615, 1888, 2006, 2242, 2344, 2360, 2584, 2720, 2930, 3040, 3230, 4012, 4484, 4688, 4720, 4981, 5015, 5168, 5567, 5605, 5860, 6460, 8024, 8968, 9376, 9440, 9962, 10030, 10336, 11134, 11210, 11720, 12920, 16048, 17287, 17936, 19057, 19924, 20060, 22268, 22420, 23440, 24905, 25840, 27835, 32096, 34574, 35872, 38114, 39848, 40120, 44536, 44840, 46880, 49810, 51680, 55670, 69148, 76228, 79696, 80240, 86435, 89072, 89680, 94639, 95285, 99620, 111340, 138296, 152456, 159392, 160480, 172870, 178144, 179360, 189278, 190570, 199240, 222680, 276592, 293879, 304912, 328453, 345740, 378556, 381140, 398480, 445360, 473195, 553184, 587758, 609824, 656906, 691480, 757112, 762280, 796960, 890720, 946390, 1175516, 1313812, 1382960, 1469395, 1514224, 1524560, 1642265, 1892780, 2351032, 2627624, 2765920, 2938790, 3028448, 3049120, 3284530, 3785560, 4702064, 5255248, 5583701, 5877580, 6569060, 7571120, 9404128, 10510496, 11167402, 11755160, 13138120, 15142240, 22334804, 23510320, 26276240, 27918505, 44669608, 47020640, 52552480, 55837010, 89339216, 111674020, 178678432, 223348040, 446696080, 893392160]

約数ペア:

[(1, 893392160), (2, 446696080), (4, 223348040), (5, 178678432), (8, 111674020), (10, 89339216), (16, 55837010), (17, 52552480), (19, 47020640), (20, 44669608), (32, 27918505), (34, 26276240), (38, 23510320), (40, 22334804), (59, 15142240), (68, 13138120), (76, 11755160), (80, 11167402), (85, 10510496), (95, 9404128), (118, 7571120), (136, 6569060), (152, 5877580), (160, 5583701), (170, 5255248), (190, 4702064), (236, 3785560), (272, 3284530), (293, 3049120), (295, 3028448), (304, 2938790), (323, 2765920), (340, 2627624), (380, 2351032), (472, 1892780), (544, 1642265), (586, 1524560), (590, 1514224), (608, 1469395), (646, 1382960), (680, 1313812), (760, 1175516), (944, 946390), (1003, 890720), (1121, 796960), (1172, 762280), (1180, 757112), (1292, 691480), (1360, 656906), (1465, 609824), (1520, 587758), (1615, 553184), (1888, 473195), (2006, 445360), (2242, 398480), (2344, 381140), (2360, 378556), (2584, 345740), (2720, 328453), (2930, 304912), (3040, 293879), (3230, 276592), (4012, 222680), (4484, 199240), (4688, 190570), (4720, 189278), (4981, 179360), (5015, 178144), (5168, 172870), (5567, 160480), (5605, 159392), (5860, 152456), (6460, 138296), (8024, 111340), (8968, 99620), (9376, 95285), (9440, 94639), (9962, 89680), (10030, 89072), (10336, 86435), (11134, 80240), (11210, 79696), (11720, 76228), (12920, 69148), (16048, 55670), (17287, 51680), (17936, 49810), (19057, 46880), (19924, 44840), (20060, 44536), (22268, 40120), (22420, 39848), (23440, 38114), (24905, 35872), (25840, 34574), (27835, 32096)]