121446720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{42169}}^1$

素因数の和:42192

約数の個数: 84

約数和(自身を含む): 417736020

約数和(自身を除く): 296289300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 42169, 84338, 126507, 168676, 210845, 253014, 337352, 379521, 421690, 506028, 632535, 674704, 759042, 843380, 1012056, 1265070, 1349408, 1518084, 1686760, 1897605, 2024112, 2530140, 2698816, 3036168, 3373520, 3795210, 4048224, 5060280, 6072336, 6747040, 7590420, 8096448, 10120560, 12144672, 13494080, 15180840, 20241120, 24289344, 30361680, 40482240, 60723360, 121446720]

約数ペア:

[(1, 121446720), (2, 60723360), (3, 40482240), (4, 30361680), (5, 24289344), (6, 20241120), (8, 15180840), (9, 13494080), (10, 12144672), (12, 10120560), (15, 8096448), (16, 7590420), (18, 6747040), (20, 6072336), (24, 5060280), (30, 4048224), (32, 3795210), (36, 3373520), (40, 3036168), (45, 2698816), (48, 2530140), (60, 2024112), (64, 1897605), (72, 1686760), (80, 1518084), (90, 1349408), (96, 1265070), (120, 1012056), (144, 843380), (160, 759042), (180, 674704), (192, 632535), (240, 506028), (288, 421690), (320, 379521), (360, 337352), (480, 253014), (576, 210845), (720, 168676), (960, 126507), (1440, 84338), (2880, 42169)]