122458440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3413}}^1$

素因数の和:3463

約数の個数: 128

約数和(自身を含む): 412957440

約数和(自身を除く): 290499000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3413, 3588, 4485, 5980, 6826, 7176, 8970, 10239, 11960, 13652, 17065, 17940, 20478, 27304, 34130, 35880, 40956, 44369, 51195, 68260, 78499, 81912, 88738, 102390, 133107, 136520, 156998, 177476, 204780, 221845, 235497, 266214, 313996, 354952, 392495, 409560, 443690, 470994, 532428, 627992, 665535, 784990, 887380, 941988, 1020487, 1064856, 1177485, 1331070, 1569980, 1774760, 1883976, 2040974, 2354970, 2662140, 3061461, 3139960, 4081948, 4709940, 5102435, 5324280, 6122922, 8163896, 9419880, 10204870, 12245844, 15307305, 20409740, 24491688, 30614610, 40819480, 61229220, 122458440]

約数ペア:

[(1, 122458440), (2, 61229220), (3, 40819480), (4, 30614610), (5, 24491688), (6, 20409740), (8, 15307305), (10, 12245844), (12, 10204870), (13, 9419880), (15, 8163896), (20, 6122922), (23, 5324280), (24, 5102435), (26, 4709940), (30, 4081948), (39, 3139960), (40, 3061461), (46, 2662140), (52, 2354970), (60, 2040974), (65, 1883976), (69, 1774760), (78, 1569980), (92, 1331070), (104, 1177485), (115, 1064856), (120, 1020487), (130, 941988), (138, 887380), (156, 784990), (184, 665535), (195, 627992), (230, 532428), (260, 470994), (276, 443690), (299, 409560), (312, 392495), (345, 354952), (390, 313996), (460, 266214), (520, 235497), (552, 221845), (598, 204780), (690, 177476), (780, 156998), (897, 136520), (920, 133107), (1196, 102390), (1380, 88738), (1495, 81912), (1560, 78499), (1794, 68260), (2392, 51195), (2760, 44369), (2990, 40956), (3413, 35880), (3588, 34130), (4485, 27304), (5980, 20478), (6826, 17940), (7176, 17065), (8970, 13652), (10239, 11960)]