72230880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5189}}^1$

素因数の和:5236

約数の個数: 96

約数和(自身を含む): 235418400

約数和(自身を除く): 163187520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 5189, 6960, 10378, 13920, 15567, 20756, 25945, 31134, 41512, 51890, 62268, 77835, 83024, 103780, 124536, 150481, 155670, 166048, 207560, 249072, 300962, 311340, 415120, 451443, 498144, 601924, 622680, 752405, 830240, 902886, 1203848, 1245360, 1504810, 1805772, 2257215, 2407696, 2490720, 3009620, 3611544, 4514430, 4815392, 6019240, 7223088, 9028860, 12038480, 14446176, 18057720, 24076960, 36115440, 72230880]

約数ペア:

[(1, 72230880), (2, 36115440), (3, 24076960), (4, 18057720), (5, 14446176), (6, 12038480), (8, 9028860), (10, 7223088), (12, 6019240), (15, 4815392), (16, 4514430), (20, 3611544), (24, 3009620), (29, 2490720), (30, 2407696), (32, 2257215), (40, 1805772), (48, 1504810), (58, 1245360), (60, 1203848), (80, 902886), (87, 830240), (96, 752405), (116, 622680), (120, 601924), (145, 498144), (160, 451443), (174, 415120), (232, 311340), (240, 300962), (290, 249072), (348, 207560), (435, 166048), (464, 155670), (480, 150481), (580, 124536), (696, 103780), (870, 83024), (928, 77835), (1160, 62268), (1392, 51890), (1740, 41512), (2320, 31134), (2784, 25945), (3480, 20756), (4640, 15567), (5189, 13920), (6960, 10378)]