83974560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 288054144

約数和(自身を除く): 204079584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 204, 205, 240, 246, 251, 255, 272, 328, 340, 408, 410, 480, 492, 502, 510, 544, 615, 656, 680, 697, 753, 816, 820, 984, 1004, 1020, 1230, 1255, 1312, 1360, 1394, 1506, 1632, 1640, 1968, 2008, 2040, 2091, 2460, 2510, 2720, 2788, 3012, 3280, 3485, 3765, 3936, 4016, 4080, 4182, 4267, 4920, 5020, 5576, 6024, 6560, 6970, 7530, 8032, 8160, 8364, 8534, 9840, 10040, 10291, 10455, 11152, 12048, 12801, 13940, 15060, 16728, 17068, 19680, 20080, 20582, 20910, 21335, 22304, 24096, 25602, 27880, 30120, 30873, 33456, 34136, 40160, 41164, 41820, 42670, 51204, 51455, 55760, 60240, 61746, 64005, 66912, 68272, 82328, 83640, 85340, 102408, 102910, 111520, 120480, 123492, 128010, 136544, 154365, 164656, 167280, 170680, 174947, 204816, 205820, 246984, 256020, 308730, 329312, 334560, 341360, 349894, 409632, 411640, 493968, 512040, 524841, 617460, 682720, 699788, 823280, 874735, 987936, 1024080, 1049682, 1234920, 1399576, 1646560, 1749470, 2048160, 2099364, 2469840, 2624205, 2799152, 3498940, 4198728, 4939680, 5248410, 5598304, 6997880, 8397456, 10496820, 13995760, 16794912, 20993640, 27991520, 41987280, 83974560]

約数ペア:

[(1, 83974560), (2, 41987280), (3, 27991520), (4, 20993640), (5, 16794912), (6, 13995760), (8, 10496820), (10, 8397456), (12, 6997880), (15, 5598304), (16, 5248410), (17, 4939680), (20, 4198728), (24, 3498940), (30, 2799152), (32, 2624205), (34, 2469840), (40, 2099364), (41, 2048160), (48, 1749470), (51, 1646560), (60, 1399576), (68, 1234920), (80, 1049682), (82, 1024080), (85, 987936), (96, 874735), (102, 823280), (120, 699788), (123, 682720), (136, 617460), (160, 524841), (164, 512040), (170, 493968), (204, 411640), (205, 409632), (240, 349894), (246, 341360), (251, 334560), (255, 329312), (272, 308730), (328, 256020), (340, 246984), (408, 205820), (410, 204816), (480, 174947), (492, 170680), (502, 167280), (510, 164656), (544, 154365), (615, 136544), (656, 128010), (680, 123492), (697, 120480), (753, 111520), (816, 102910), (820, 102408), (984, 85340), (1004, 83640), (1020, 82328), (1230, 68272), (1255, 66912), (1312, 64005), (1360, 61746), (1394, 60240), (1506, 55760), (1632, 51455), (1640, 51204), (1968, 42670), (2008, 41820), (2040, 41164), (2091, 40160), (2460, 34136), (2510, 33456), (2720, 30873), (2788, 30120), (3012, 27880), (3280, 25602), (3485, 24096), (3765, 22304), (3936, 21335), (4016, 20910), (4080, 20582), (4182, 20080), (4267, 19680), (4920, 17068), (5020, 16728), (5576, 15060), (6024, 13940), (6560, 12801), (6970, 12048), (7530, 11152), (8032, 10455), (8160, 10291), (8364, 10040), (8534, 9840)]