40486080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:434

約数の個数: 112

約数和(自身を含む): 129808224

約数和(自身を除く): 89322144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 181, 192, 233, 240, 320, 362, 466, 480, 543, 699, 724, 905, 932, 960, 1086, 1165, 1398, 1448, 1810, 1864, 2172, 2330, 2715, 2796, 2896, 3495, 3620, 3728, 4344, 4660, 5430, 5592, 5792, 6990, 7240, 7456, 8688, 9320, 10860, 11184, 11584, 13980, 14480, 14912, 17376, 18640, 21720, 22368, 27960, 28960, 34752, 37280, 42173, 43440, 44736, 55920, 57920, 74560, 84346, 86880, 111840, 126519, 168692, 173760, 210865, 223680, 253038, 337384, 421730, 506076, 632595, 674768, 843460, 1012152, 1265190, 1349536, 1686920, 2024304, 2530380, 2699072, 3373840, 4048608, 5060760, 6747680, 8097216, 10121520, 13495360, 20243040, 40486080]

約数ペア:

[(1, 40486080), (2, 20243040), (3, 13495360), (4, 10121520), (5, 8097216), (6, 6747680), (8, 5060760), (10, 4048608), (12, 3373840), (15, 2699072), (16, 2530380), (20, 2024304), (24, 1686920), (30, 1349536), (32, 1265190), (40, 1012152), (48, 843460), (60, 674768), (64, 632595), (80, 506076), (96, 421730), (120, 337384), (160, 253038), (181, 223680), (192, 210865), (233, 173760), (240, 168692), (320, 126519), (362, 111840), (466, 86880), (480, 84346), (543, 74560), (699, 57920), (724, 55920), (905, 44736), (932, 43440), (960, 42173), (1086, 37280), (1165, 34752), (1398, 28960), (1448, 27960), (1810, 22368), (1864, 21720), (2172, 18640), (2330, 17376), (2715, 14912), (2796, 14480), (2896, 13980), (3495, 11584), (3620, 11184), (3728, 10860), (4344, 9320), (4660, 8688), (5430, 7456), (5592, 7240), (5792, 6990)]