354298680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 1203265440

約数和(自身を除く): 848966760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 67, 72, 74, 90, 111, 120, 134, 148, 180, 185, 201, 222, 268, 296, 333, 335, 360, 370, 397, 402, 444, 536, 555, 603, 666, 670, 740, 794, 804, 888, 1005, 1110, 1191, 1206, 1332, 1340, 1480, 1588, 1608, 1665, 1985, 2010, 2220, 2382, 2412, 2479, 2664, 2680, 3015, 3176, 3330, 3573, 3970, 4020, 4440, 4764, 4824, 4958, 5955, 6030, 6660, 7146, 7437, 7940, 8040, 9528, 9916, 11910, 12060, 12395, 13320, 14292, 14689, 14874, 15880, 17865, 19832, 22311, 23820, 24120, 24790, 26599, 28584, 29378, 29748, 35730, 37185, 44067, 44622, 47640, 49580, 53198, 58756, 59496, 71460, 73445, 74370, 79797, 88134, 89244, 99160, 106396, 111555, 117512, 132201, 132995, 142920, 146890, 148740, 159594, 176268, 178488, 212792, 220335, 223110, 239391, 264402, 265990, 293780, 297480, 319188, 352536, 398985, 440670, 446220, 478782, 528804, 531980, 587560, 638376, 661005, 797970, 881340, 892440, 957564, 984163, 1057608, 1063960, 1196955, 1322010, 1595940, 1762680, 1915128, 1968326, 2393910, 2644020, 2952489, 3191880, 3936652, 4787820, 4920815, 5288040, 5904978, 7873304, 8857467, 9575640, 9841630, 11809956, 14762445, 17714934, 19683260, 23619912, 29524890, 35429868, 39366520, 44287335, 59049780, 70859736, 88574670, 118099560, 177149340, 354298680]

約数ペア:

[(1, 354298680), (2, 177149340), (3, 118099560), (4, 88574670), (5, 70859736), (6, 59049780), (8, 44287335), (9, 39366520), (10, 35429868), (12, 29524890), (15, 23619912), (18, 19683260), (20, 17714934), (24, 14762445), (30, 11809956), (36, 9841630), (37, 9575640), (40, 8857467), (45, 7873304), (60, 5904978), (67, 5288040), (72, 4920815), (74, 4787820), (90, 3936652), (111, 3191880), (120, 2952489), (134, 2644020), (148, 2393910), (180, 1968326), (185, 1915128), (201, 1762680), (222, 1595940), (268, 1322010), (296, 1196955), (333, 1063960), (335, 1057608), (360, 984163), (370, 957564), (397, 892440), (402, 881340), (444, 797970), (536, 661005), (555, 638376), (603, 587560), (666, 531980), (670, 528804), (740, 478782), (794, 446220), (804, 440670), (888, 398985), (1005, 352536), (1110, 319188), (1191, 297480), (1206, 293780), (1332, 265990), (1340, 264402), (1480, 239391), (1588, 223110), (1608, 220335), (1665, 212792), (1985, 178488), (2010, 176268), (2220, 159594), (2382, 148740), (2412, 146890), (2479, 142920), (2664, 132995), (2680, 132201), (3015, 117512), (3176, 111555), (3330, 106396), (3573, 99160), (3970, 89244), (4020, 88134), (4440, 79797), (4764, 74370), (4824, 73445), (4958, 71460), (5955, 59496), (6030, 58756), (6660, 53198), (7146, 49580), (7437, 47640), (7940, 44622), (8040, 44067), (9528, 37185), (9916, 35730), (11910, 29748), (12060, 29378), (12395, 28584), (13320, 26599), (14292, 24790), (14689, 24120), (14874, 23820), (15880, 22311), (17865, 19832)]