117547520

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 310681008

約数和(自身を除く): 193133488

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 73, 74, 80, 85, 128, 136, 146, 148, 160, 170, 185, 256, 272, 292, 296, 320, 340, 365, 370, 512, 544, 584, 592, 629, 640, 680, 730, 740, 1088, 1168, 1184, 1241, 1258, 1280, 1360, 1460, 1480, 2176, 2336, 2368, 2482, 2516, 2560, 2701, 2720, 2920, 2960, 3145, 4352, 4672, 4736, 4964, 5032, 5402, 5440, 5840, 5920, 6205, 6290, 8704, 9344, 9472, 9928, 10064, 10804, 10880, 11680, 11840, 12410, 12580, 13505, 18688, 18944, 19856, 20128, 21608, 21760, 23360, 23680, 24820, 25160, 27010, 37376, 39712, 40256, 43216, 43520, 45917, 46720, 47360, 49640, 50320, 54020, 79424, 80512, 86432, 91834, 93440, 94720, 99280, 100640, 108040, 158848, 161024, 172864, 183668, 186880, 198560, 201280, 216080, 229585, 317696, 322048, 345728, 367336, 397120, 402560, 432160, 459170, 635392, 691456, 734672, 794240, 805120, 864320, 918340, 1382912, 1469344, 1588480, 1610240, 1728640, 1836680, 2938688, 3176960, 3457280, 3673360, 5877376, 6914560, 7346720, 11754752, 14693440, 23509504, 29386880, 58773760, 117547520]

約数ペア:

[(1, 117547520), (2, 58773760), (4, 29386880), (5, 23509504), (8, 14693440), (10, 11754752), (16, 7346720), (17, 6914560), (20, 5877376), (32, 3673360), (34, 3457280), (37, 3176960), (40, 2938688), (64, 1836680), (68, 1728640), (73, 1610240), (74, 1588480), (80, 1469344), (85, 1382912), (128, 918340), (136, 864320), (146, 805120), (148, 794240), (160, 734672), (170, 691456), (185, 635392), (256, 459170), (272, 432160), (292, 402560), (296, 397120), (320, 367336), (340, 345728), (365, 322048), (370, 317696), (512, 229585), (544, 216080), (584, 201280), (592, 198560), (629, 186880), (640, 183668), (680, 172864), (730, 161024), (740, 158848), (1088, 108040), (1168, 100640), (1184, 99280), (1241, 94720), (1258, 93440), (1280, 91834), (1360, 86432), (1460, 80512), (1480, 79424), (2176, 54020), (2336, 50320), (2368, 49640), (2482, 47360), (2516, 46720), (2560, 45917), (2701, 43520), (2720, 43216), (2920, 40256), (2960, 39712), (3145, 37376), (4352, 27010), (4672, 25160), (4736, 24820), (4964, 23680), (5032, 23360), (5402, 21760), (5440, 21608), (5840, 20128), (5920, 19856), (6205, 18944), (6290, 18688), (8704, 13505), (9344, 12580), (9472, 12410), (9928, 11840), (10064, 11680), (10804, 10880)]