145441920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5827}}^1$

素因数の和:5862

約数の個数: 128

約数和(自身を含む): 499343040

約数和(自身を除く): 353901120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 5827, 6240, 8320, 11654, 12480, 17481, 23308, 24960, 29135, 34962, 46616, 58270, 69924, 75751, 87405, 93232, 116540, 139848, 151502, 174810, 186464, 227253, 233080, 279696, 303004, 349620, 372928, 378755, 454506, 466160, 559392, 606008, 699240, 745856, 757510, 909012, 932320, 1118784, 1136265, 1212016, 1398480, 1515020, 1818024, 1864640, 2237568, 2272530, 2424032, 2796960, 3030040, 3636048, 3729280, 4545060, 4848064, 5593920, 6060080, 7272096, 9090120, 9696128, 11187840, 12120160, 14544192, 18180240, 24240320, 29088384, 36360480, 48480640, 72720960, 145441920]

約数ペア:

[(1, 145441920), (2, 72720960), (3, 48480640), (4, 36360480), (5, 29088384), (6, 24240320), (8, 18180240), (10, 14544192), (12, 12120160), (13, 11187840), (15, 9696128), (16, 9090120), (20, 7272096), (24, 6060080), (26, 5593920), (30, 4848064), (32, 4545060), (39, 3729280), (40, 3636048), (48, 3030040), (52, 2796960), (60, 2424032), (64, 2272530), (65, 2237568), (78, 1864640), (80, 1818024), (96, 1515020), (104, 1398480), (120, 1212016), (128, 1136265), (130, 1118784), (156, 932320), (160, 909012), (192, 757510), (195, 745856), (208, 699240), (240, 606008), (260, 559392), (312, 466160), (320, 454506), (384, 378755), (390, 372928), (416, 349620), (480, 303004), (520, 279696), (624, 233080), (640, 227253), (780, 186464), (832, 174810), (960, 151502), (1040, 139848), (1248, 116540), (1560, 93232), (1664, 87405), (1920, 75751), (2080, 69924), (2496, 58270), (3120, 46616), (4160, 34962), (4992, 29135), (5827, 24960), (6240, 23308), (8320, 17481), (11654, 12480)]