67581120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 224

約数和(自身を含む): 235037376

約数和(自身を除く): 167456256

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, 64, 68, 80, 82, 85, 96, 101, 102, 120, 123, 136, 160, 164, 170, 192, 202, 204, 205, 240, 246, 255, 272, 303, 320, 328, 340, 404, 408, 410, 480, 492, 505, 510, 544, 606, 615, 656, 680, 697, 808, 816, 820, 960, 984, 1010, 1020, 1088, 1212, 1230, 1312, 1360, 1394, 1515, 1616, 1632, 1640, 1717, 1968, 2020, 2040, 2091, 2424, 2460, 2624, 2720, 2788, 3030, 3232, 3264, 3280, 3434, 3485, 3936, 4040, 4080, 4141, 4182, 4848, 4920, 5151, 5440, 5576, 6060, 6464, 6560, 6868, 6970, 7872, 8080, 8160, 8282, 8364, 8585, 9696, 9840, 10302, 10455, 11152, 12120, 12423, 13120, 13736, 13940, 16160, 16320, 16564, 16728, 17170, 19392, 19680, 20604, 20705, 20910, 22304, 24240, 24846, 25755, 27472, 27880, 32320, 33128, 33456, 34340, 39360, 41208, 41410, 41820, 44608, 48480, 49692, 51510, 54944, 55760, 62115, 66256, 66912, 68680, 70397, 82416, 82820, 83640, 96960, 99384, 103020, 109888, 111520, 124230, 132512, 133824, 137360, 140794, 164832, 165640, 167280, 198768, 206040, 211191, 223040, 248460, 265024, 274720, 281588, 329664, 331280, 334560, 351985, 397536, 412080, 422382, 496920, 549440, 563176, 662560, 669120, 703970, 795072, 824160, 844764, 993840, 1055955, 1126352, 1325120, 1407940, 1648320, 1689528, 1987680, 2111910, 2252704, 2815880, 3379056, 3975360, 4223820, 4505408, 5631760, 6758112, 8447640, 11263520, 13516224, 16895280, 22527040, 33790560, 67581120]

約数ペア:

[(1, 67581120), (2, 33790560), (3, 22527040), (4, 16895280), (5, 13516224), (6, 11263520), (8, 8447640), (10, 6758112), (12, 5631760), (15, 4505408), (16, 4223820), (17, 3975360), (20, 3379056), (24, 2815880), (30, 2252704), (32, 2111910), (34, 1987680), (40, 1689528), (41, 1648320), (48, 1407940), (51, 1325120), (60, 1126352), (64, 1055955), (68, 993840), (80, 844764), (82, 824160), (85, 795072), (96, 703970), (101, 669120), (102, 662560), (120, 563176), (123, 549440), (136, 496920), (160, 422382), (164, 412080), (170, 397536), (192, 351985), (202, 334560), (204, 331280), (205, 329664), (240, 281588), (246, 274720), (255, 265024), (272, 248460), (303, 223040), (320, 211191), (328, 206040), (340, 198768), (404, 167280), (408, 165640), (410, 164832), (480, 140794), (492, 137360), (505, 133824), (510, 132512), (544, 124230), (606, 111520), (615, 109888), (656, 103020), (680, 99384), (697, 96960), (808, 83640), (816, 82820), (820, 82416), (960, 70397), (984, 68680), (1010, 66912), (1020, 66256), (1088, 62115), (1212, 55760), (1230, 54944), (1312, 51510), (1360, 49692), (1394, 48480), (1515, 44608), (1616, 41820), (1632, 41410), (1640, 41208), (1717, 39360), (1968, 34340), (2020, 33456), (2040, 33128), (2091, 32320), (2424, 27880), (2460, 27472), (2624, 25755), (2720, 24846), (2788, 24240), (3030, 22304), (3232, 20910), (3264, 20705), (3280, 20604), (3434, 19680), (3485, 19392), (3936, 17170), (4040, 16728), (4080, 16564), (4141, 16320), (4182, 16160), (4848, 13940), (4920, 13736), (5151, 13120), (5440, 12423), (5576, 12120), (6060, 11152), (6464, 10455), (6560, 10302), (6868, 9840), (6970, 9696), (7872, 8585), (8080, 8364), (8160, 8282)]