144447360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3271}}^1$

素因数の和:3316

約数の個数: 128

約数和(自身を含む): 480591360

約数和(自身を除く): 336144000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3271, 3680, 4416, 5520, 6542, 7360, 8832, 9813, 11040, 13084, 14720, 16355, 19626, 22080, 26168, 32710, 39252, 44160, 49065, 52336, 65420, 75233, 78504, 98130, 104672, 130840, 150466, 157008, 196260, 209344, 225699, 261680, 300932, 314016, 376165, 392520, 418688, 451398, 523360, 601864, 628032, 752330, 785040, 902796, 1046720, 1128495, 1203728, 1256064, 1504660, 1570080, 1805592, 2093440, 2256990, 2407456, 3009320, 3140160, 3611184, 4513980, 4814912, 6018640, 6280320, 7222368, 9027960, 9629824, 12037280, 14444736, 18055920, 24074560, 28889472, 36111840, 48149120, 72223680, 144447360]

約数ペア:

[(1, 144447360), (2, 72223680), (3, 48149120), (4, 36111840), (5, 28889472), (6, 24074560), (8, 18055920), (10, 14444736), (12, 12037280), (15, 9629824), (16, 9027960), (20, 7222368), (23, 6280320), (24, 6018640), (30, 4814912), (32, 4513980), (40, 3611184), (46, 3140160), (48, 3009320), (60, 2407456), (64, 2256990), (69, 2093440), (80, 1805592), (92, 1570080), (96, 1504660), (115, 1256064), (120, 1203728), (128, 1128495), (138, 1046720), (160, 902796), (184, 785040), (192, 752330), (230, 628032), (240, 601864), (276, 523360), (320, 451398), (345, 418688), (368, 392520), (384, 376165), (460, 314016), (480, 300932), (552, 261680), (640, 225699), (690, 209344), (736, 196260), (920, 157008), (960, 150466), (1104, 130840), (1380, 104672), (1472, 98130), (1840, 78504), (1920, 75233), (2208, 65420), (2760, 52336), (2944, 49065), (3271, 44160), (3680, 39252), (4416, 32710), (5520, 26168), (6542, 22080), (7360, 19626), (8832, 16355), (9813, 14720), (11040, 13084)]