29490560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 79315200

約数和(自身を除く): 49824640

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, 284, 295, 320, 352, 355, 440, 472, 568, 590, 640, 649, 704, 710, 781, 880, 944, 1136, 1180, 1298, 1408, 1420, 1562, 1760, 1888, 2272, 2360, 2596, 2840, 3124, 3245, 3520, 3776, 3905, 4189, 4544, 4720, 5192, 5680, 6248, 6490, 7040, 7552, 7810, 8378, 9088, 9440, 10384, 11360, 12496, 12980, 15620, 16756, 18880, 20768, 20945, 22720, 24992, 25960, 31240, 33512, 37760, 41536, 41890, 45440, 46079, 49984, 51920, 62480, 67024, 83072, 83780, 92158, 99968, 103840, 124960, 134048, 167560, 184316, 207680, 230395, 249920, 268096, 335120, 368632, 415360, 460790, 499840, 536192, 670240, 737264, 921580, 1340480, 1474528, 1843160, 2680960, 2949056, 3686320, 5898112, 7372640, 14745280, 29490560]

約数ペア:

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