29491840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 83721600

約数和(自身を除く): 54229760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 227, 232, 280, 290, 320, 406, 448, 454, 464, 560, 580, 640, 812, 896, 908, 928, 1015, 1120, 1135, 1160, 1589, 1624, 1816, 1856, 2030, 2240, 2270, 2320, 3178, 3248, 3632, 3712, 4060, 4480, 4540, 4640, 6356, 6496, 6583, 7264, 7945, 8120, 9080, 9280, 12712, 12992, 13166, 14528, 15890, 16240, 18160, 18560, 25424, 25984, 26332, 29056, 31780, 32480, 32915, 36320, 46081, 50848, 52664, 63560, 64960, 65830, 72640, 92162, 101696, 105328, 127120, 129920, 131660, 145280, 184324, 203392, 210656, 230405, 254240, 263320, 368648, 421312, 460810, 508480, 526640, 737296, 842624, 921620, 1016960, 1053280, 1474592, 1843240, 2106560, 2949184, 3686480, 4213120, 5898368, 7372960, 14745920, 29491840]

約数ペア:

[(1, 29491840), (2, 14745920), (4, 7372960), (5, 5898368), (7, 4213120), (8, 3686480), (10, 2949184), (14, 2106560), (16, 1843240), (20, 1474592), (28, 1053280), (29, 1016960), (32, 921620), (35, 842624), (40, 737296), (56, 526640), (58, 508480), (64, 460810), (70, 421312), (80, 368648), (112, 263320), (116, 254240), (128, 230405), (140, 210656), (145, 203392), (160, 184324), (203, 145280), (224, 131660), (227, 129920), (232, 127120), (280, 105328), (290, 101696), (320, 92162), (406, 72640), (448, 65830), (454, 64960), (464, 63560), (560, 52664), (580, 50848), (640, 46081), (812, 36320), (896, 32915), (908, 32480), (928, 31780), (1015, 29056), (1120, 26332), (1135, 25984), (1160, 25424), (1589, 18560), (1624, 18160), (1816, 16240), (1856, 15890), (2030, 14528), (2240, 13166), (2270, 12992), (2320, 12712), (3178, 9280), (3248, 9080), (3632, 8120), (3712, 7945), (4060, 7264), (4480, 6583), (4540, 6496), (4640, 6356)]