72056560020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14461}}^1\times {\mathrm{83047}}^1$

素因数の和:97520

約数の個数: 48

約数和(自身を含む): 201774749568

約数和(自身を除く): 129718189548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14461, 28922, 43383, 57844, 72305, 83047, 86766, 144610, 166094, 173532, 216915, 249141, 289220, 332188, 415235, 433830, 498282, 830470, 867660, 996564, 1245705, 1660940, 2491410, 4982820, 1200942667, 2401885334, 3602828001, 4803770668, 6004713335, 7205656002, 12009426670, 14411312004, 18014140005, 24018853340, 36028280010, 72056560020]

約数ペア:

[(1, 72056560020), (2, 36028280010), (3, 24018853340), (4, 18014140005), (5, 14411312004), (6, 12009426670), (10, 7205656002), (12, 6004713335), (15, 4803770668), (20, 3602828001), (30, 2401885334), (60, 1200942667), (14461, 4982820), (28922, 2491410), (43383, 1660940), (57844, 1245705), (72305, 996564), (83047, 867660), (86766, 830470), (144610, 498282), (166094, 433830), (173532, 415235), (216915, 332188), (249141, 289220)]