239203680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:549

約数の個数: 192

約数和(自身を含む): 804722688

約数和(自身を除く): 565519008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 69, 80, 92, 94, 96, 115, 120, 138, 141, 160, 184, 188, 230, 235, 240, 276, 282, 345, 368, 376, 460, 461, 470, 480, 552, 564, 690, 705, 736, 752, 920, 922, 940, 1081, 1104, 1128, 1380, 1383, 1410, 1504, 1840, 1844, 1880, 2162, 2208, 2256, 2305, 2760, 2766, 2820, 3243, 3680, 3688, 3760, 4324, 4512, 4610, 5405, 5520, 5532, 5640, 6486, 6915, 7376, 7520, 8648, 9220, 10603, 10810, 11040, 11064, 11280, 12972, 13830, 14752, 16215, 17296, 18440, 21206, 21620, 21667, 22128, 22560, 25944, 27660, 31809, 32430, 34592, 36880, 42412, 43240, 43334, 44256, 51888, 53015, 55320, 63618, 64860, 65001, 73760, 84824, 86480, 86668, 103776, 106030, 108335, 110640, 127236, 129720, 130002, 159045, 169648, 172960, 173336, 212060, 216670, 221280, 254472, 259440, 260004, 318090, 325005, 339296, 346672, 424120, 433340, 498341, 508944, 518880, 520008, 636180, 650010, 693344, 848240, 866680, 996682, 1017888, 1040016, 1272360, 1300020, 1495023, 1696480, 1733360, 1993364, 2080032, 2491705, 2544720, 2600040, 2990046, 3466720, 3986728, 4983410, 5089440, 5200080, 5980092, 7475115, 7973456, 9966820, 10400160, 11960184, 14950230, 15946912, 19933640, 23920368, 29900460, 39867280, 47840736, 59800920, 79734560, 119601840, 239203680]

約数ペア:

[(1, 239203680), (2, 119601840), (3, 79734560), (4, 59800920), (5, 47840736), (6, 39867280), (8, 29900460), (10, 23920368), (12, 19933640), (15, 15946912), (16, 14950230), (20, 11960184), (23, 10400160), (24, 9966820), (30, 7973456), (32, 7475115), (40, 5980092), (46, 5200080), (47, 5089440), (48, 4983410), (60, 3986728), (69, 3466720), (80, 2990046), (92, 2600040), (94, 2544720), (96, 2491705), (115, 2080032), (120, 1993364), (138, 1733360), (141, 1696480), (160, 1495023), (184, 1300020), (188, 1272360), (230, 1040016), (235, 1017888), (240, 996682), (276, 866680), (282, 848240), (345, 693344), (368, 650010), (376, 636180), (460, 520008), (461, 518880), (470, 508944), (480, 498341), (552, 433340), (564, 424120), (690, 346672), (705, 339296), (736, 325005), (752, 318090), (920, 260004), (922, 259440), (940, 254472), (1081, 221280), (1104, 216670), (1128, 212060), (1380, 173336), (1383, 172960), (1410, 169648), (1504, 159045), (1840, 130002), (1844, 129720), (1880, 127236), (2162, 110640), (2208, 108335), (2256, 106030), (2305, 103776), (2760, 86668), (2766, 86480), (2820, 84824), (3243, 73760), (3680, 65001), (3688, 64860), (3760, 63618), (4324, 55320), (4512, 53015), (4610, 51888), (5405, 44256), (5520, 43334), (5532, 43240), (5640, 42412), (6486, 36880), (6915, 34592), (7376, 32430), (7520, 31809), (8648, 27660), (9220, 25944), (10603, 22560), (10810, 22128), (11040, 21667), (11064, 21620), (11280, 21206), (12972, 18440), (13830, 17296), (14752, 16215)]