130440384

素因数分解:

$2^6\times 3^2\times {\mathrm{433}}^1\times {\mathrm{523}}^1$

素因数の和:974

約数の個数: 84

約数和(自身を含む): 375463816

約数和(自身を除く): 245023432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 433, 523, 576, 866, 1046, 1299, 1569, 1732, 2092, 2598, 3138, 3464, 3897, 4184, 4707, 5196, 6276, 6928, 7794, 8368, 9414, 10392, 12552, 13856, 15588, 16736, 18828, 20784, 25104, 27712, 31176, 33472, 37656, 41568, 50208, 62352, 75312, 83136, 100416, 124704, 150624, 226459, 249408, 301248, 452918, 679377, 905836, 1358754, 1811672, 2038131, 2717508, 3623344, 4076262, 5435016, 7246688, 8152524, 10870032, 14493376, 16305048, 21740064, 32610096, 43480128, 65220192, 130440384]

約数ペア:

[(1, 130440384), (2, 65220192), (3, 43480128), (4, 32610096), (6, 21740064), (8, 16305048), (9, 14493376), (12, 10870032), (16, 8152524), (18, 7246688), (24, 5435016), (32, 4076262), (36, 3623344), (48, 2717508), (64, 2038131), (72, 1811672), (96, 1358754), (144, 905836), (192, 679377), (288, 452918), (433, 301248), (523, 249408), (576, 226459), (866, 150624), (1046, 124704), (1299, 100416), (1569, 83136), (1732, 75312), (2092, 62352), (2598, 50208), (3138, 41568), (3464, 37656), (3897, 33472), (4184, 31176), (4707, 27712), (5196, 25104), (6276, 20784), (6928, 18828), (7794, 16736), (8368, 15588), (9414, 13856), (10392, 12552)]