38890560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2420

約数の個数: 112

約数和(自身を含む): 130795776

約数和(自身を除く): 91905216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2383, 2720, 3264, 4080, 4766, 5440, 7149, 8160, 9532, 11915, 14298, 16320, 19064, 23830, 28596, 35745, 38128, 40511, 47660, 57192, 71490, 76256, 81022, 95320, 114384, 121533, 142980, 152512, 162044, 190640, 202555, 228768, 243066, 285960, 324088, 381280, 405110, 457536, 486132, 571920, 607665, 648176, 762560, 810220, 972264, 1143840, 1215330, 1296352, 1620440, 1944528, 2287680, 2430660, 2592704, 3240880, 3889056, 4861320, 6481760, 7778112, 9722640, 12963520, 19445280, 38890560]

約数ペア:

[(1, 38890560), (2, 19445280), (3, 12963520), (4, 9722640), (5, 7778112), (6, 6481760), (8, 4861320), (10, 3889056), (12, 3240880), (15, 2592704), (16, 2430660), (17, 2287680), (20, 1944528), (24, 1620440), (30, 1296352), (32, 1215330), (34, 1143840), (40, 972264), (48, 810220), (51, 762560), (60, 648176), (64, 607665), (68, 571920), (80, 486132), (85, 457536), (96, 405110), (102, 381280), (120, 324088), (136, 285960), (160, 243066), (170, 228768), (192, 202555), (204, 190640), (240, 162044), (255, 152512), (272, 142980), (320, 121533), (340, 114384), (408, 95320), (480, 81022), (510, 76256), (544, 71490), (680, 57192), (816, 47660), (960, 40511), (1020, 38128), (1088, 35745), (1360, 28596), (1632, 23830), (2040, 19064), (2383, 16320), (2720, 14298), (3264, 11915), (4080, 9532), (4766, 8160), (5440, 7149)]