187592960

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 490731696

約数和(自身を除く): 303138736

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 128, 136, 148, 160, 170, 185, 233, 256, 272, 296, 320, 340, 370, 466, 544, 592, 629, 640, 680, 740, 932, 1088, 1165, 1184, 1258, 1280, 1360, 1480, 1864, 2176, 2330, 2368, 2516, 2720, 2960, 3145, 3728, 3961, 4352, 4660, 4736, 5032, 5440, 5920, 6290, 7456, 7922, 8621, 9320, 9472, 10064, 10880, 11840, 12580, 14912, 15844, 17242, 18640, 19805, 20128, 21760, 23680, 25160, 29824, 31688, 34484, 37280, 39610, 40256, 43105, 47360, 50320, 59648, 63376, 68968, 74560, 79220, 80512, 86210, 100640, 126752, 137936, 146557, 149120, 158440, 161024, 172420, 201280, 253504, 275872, 293114, 298240, 316880, 344840, 402560, 507008, 551744, 586228, 633760, 689680, 732785, 805120, 1014016, 1103488, 1172456, 1267520, 1379360, 1465570, 2206976, 2344912, 2535040, 2758720, 2931140, 4689824, 5070080, 5517440, 5862280, 9379648, 11034880, 11724560, 18759296, 23449120, 37518592, 46898240, 93796480, 187592960]

約数ペア:

[(1, 187592960), (2, 93796480), (4, 46898240), (5, 37518592), (8, 23449120), (10, 18759296), (16, 11724560), (17, 11034880), (20, 9379648), (32, 5862280), (34, 5517440), (37, 5070080), (40, 4689824), (64, 2931140), (68, 2758720), (74, 2535040), (80, 2344912), (85, 2206976), (128, 1465570), (136, 1379360), (148, 1267520), (160, 1172456), (170, 1103488), (185, 1014016), (233, 805120), (256, 732785), (272, 689680), (296, 633760), (320, 586228), (340, 551744), (370, 507008), (466, 402560), (544, 344840), (592, 316880), (629, 298240), (640, 293114), (680, 275872), (740, 253504), (932, 201280), (1088, 172420), (1165, 161024), (1184, 158440), (1258, 149120), (1280, 146557), (1360, 137936), (1480, 126752), (1864, 100640), (2176, 86210), (2330, 80512), (2368, 79220), (2516, 74560), (2720, 68968), (2960, 63376), (3145, 59648), (3728, 50320), (3961, 47360), (4352, 43105), (4660, 40256), (4736, 39610), (5032, 37280), (5440, 34484), (5920, 31688), (6290, 29824), (7456, 25160), (7922, 23680), (8621, 21760), (9320, 20128), (9472, 19805), (10064, 18640), (10880, 17242), (11840, 15844), (12580, 14912)]