58981120

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 158941440

約数和(自身を除く): 99960320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 71, 80, 88, 110, 118, 128, 142, 160, 176, 220, 236, 256, 284, 295, 320, 352, 355, 440, 472, 568, 590, 640, 649, 704, 710, 781, 880, 944, 1136, 1180, 1280, 1298, 1408, 1420, 1562, 1760, 1888, 2272, 2360, 2596, 2816, 2840, 3124, 3245, 3520, 3776, 3905, 4189, 4544, 4720, 5192, 5680, 6248, 6490, 7040, 7552, 7810, 8378, 9088, 9440, 10384, 11360, 12496, 12980, 14080, 15104, 15620, 16756, 18176, 18880, 20768, 20945, 22720, 24992, 25960, 31240, 33512, 37760, 41536, 41890, 45440, 46079, 49984, 51920, 62480, 67024, 75520, 83072, 83780, 90880, 92158, 99968, 103840, 124960, 134048, 166144, 167560, 184316, 199936, 207680, 230395, 249920, 268096, 335120, 368632, 415360, 460790, 499840, 536192, 670240, 737264, 830720, 921580, 999680, 1072384, 1340480, 1474528, 1843160, 2680960, 2949056, 3686320, 5361920, 5898112, 7372640, 11796224, 14745280, 29490560, 58981120]

約数ペア:

[(1, 58981120), (2, 29490560), (4, 14745280), (5, 11796224), (8, 7372640), (10, 5898112), (11, 5361920), (16, 3686320), (20, 2949056), (22, 2680960), (32, 1843160), (40, 1474528), (44, 1340480), (55, 1072384), (59, 999680), (64, 921580), (71, 830720), (80, 737264), (88, 670240), (110, 536192), (118, 499840), (128, 460790), (142, 415360), (160, 368632), (176, 335120), (220, 268096), (236, 249920), (256, 230395), (284, 207680), (295, 199936), (320, 184316), (352, 167560), (355, 166144), (440, 134048), (472, 124960), (568, 103840), (590, 99968), (640, 92158), (649, 90880), (704, 83780), (710, 83072), (781, 75520), (880, 67024), (944, 62480), (1136, 51920), (1180, 49984), (1280, 46079), (1298, 45440), (1408, 41890), (1420, 41536), (1562, 37760), (1760, 33512), (1888, 31240), (2272, 25960), (2360, 24992), (2596, 22720), (2816, 20945), (2840, 20768), (3124, 18880), (3245, 18176), (3520, 16756), (3776, 15620), (3905, 15104), (4189, 14080), (4544, 12980), (4720, 12496), (5192, 11360), (5680, 10384), (6248, 9440), (6490, 9088), (7040, 8378), (7552, 7810)]