41459200

素因数分解:

$2^9\times 5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 120

約数和(自身を含む): 106555680

約数和(自身を除く): 65096480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 79, 80, 82, 100, 128, 158, 160, 164, 200, 205, 256, 316, 320, 328, 395, 400, 410, 512, 632, 640, 656, 790, 800, 820, 1025, 1264, 1280, 1312, 1580, 1600, 1640, 1975, 2050, 2528, 2560, 2624, 3160, 3200, 3239, 3280, 3950, 4100, 5056, 5248, 6320, 6400, 6478, 6560, 7900, 8200, 10112, 10496, 12640, 12800, 12956, 13120, 15800, 16195, 16400, 20224, 20992, 25280, 25912, 26240, 31600, 32390, 32800, 40448, 50560, 51824, 52480, 63200, 64780, 65600, 80975, 101120, 103648, 104960, 126400, 129560, 131200, 161950, 202240, 207296, 252800, 259120, 262400, 323900, 414592, 505600, 518240, 524800, 647800, 829184, 1011200, 1036480, 1295600, 1658368, 2072960, 2591200, 4145920, 5182400, 8291840, 10364800, 20729600, 41459200]

約数ペア:

[(1, 41459200), (2, 20729600), (4, 10364800), (5, 8291840), (8, 5182400), (10, 4145920), (16, 2591200), (20, 2072960), (25, 1658368), (32, 1295600), (40, 1036480), (41, 1011200), (50, 829184), (64, 647800), (79, 524800), (80, 518240), (82, 505600), (100, 414592), (128, 323900), (158, 262400), (160, 259120), (164, 252800), (200, 207296), (205, 202240), (256, 161950), (316, 131200), (320, 129560), (328, 126400), (395, 104960), (400, 103648), (410, 101120), (512, 80975), (632, 65600), (640, 64780), (656, 63200), (790, 52480), (800, 51824), (820, 50560), (1025, 40448), (1264, 32800), (1280, 32390), (1312, 31600), (1580, 26240), (1600, 25912), (1640, 25280), (1975, 20992), (2050, 20224), (2528, 16400), (2560, 16195), (2624, 15800), (3160, 13120), (3200, 12956), (3239, 12800), (3280, 12640), (3950, 10496), (4100, 10112), (5056, 8200), (5248, 7900), (6320, 6560), (6400, 6478)]