246047560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 646652160

約数和(自身を除く): 400604600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 41, 44, 46, 55, 82, 88, 92, 110, 115, 164, 184, 205, 220, 230, 253, 328, 410, 440, 451, 460, 506, 593, 820, 902, 920, 943, 1012, 1186, 1265, 1640, 1804, 1886, 2024, 2255, 2372, 2530, 2965, 3608, 3772, 4510, 4715, 4744, 5060, 5930, 6523, 7544, 9020, 9430, 10120, 10373, 11860, 13046, 13639, 18040, 18860, 20746, 23720, 24313, 26092, 27278, 32615, 37720, 41492, 48626, 51865, 52184, 54556, 65230, 68195, 82984, 97252, 103730, 109112, 121565, 130460, 136390, 150029, 194504, 207460, 243130, 260920, 267443, 272780, 300058, 414920, 486260, 534886, 545560, 559199, 600116, 750145, 972520, 1069772, 1118398, 1200232, 1337215, 1500290, 2139544, 2236796, 2674430, 2795995, 3000580, 4473592, 5348860, 5591990, 6001160, 6151189, 10697720, 11183980, 12302378, 22367960, 24604756, 30755945, 49209512, 61511890, 123023780, 246047560]

約数ペア:

[(1, 246047560), (2, 123023780), (4, 61511890), (5, 49209512), (8, 30755945), (10, 24604756), (11, 22367960), (20, 12302378), (22, 11183980), (23, 10697720), (40, 6151189), (41, 6001160), (44, 5591990), (46, 5348860), (55, 4473592), (82, 3000580), (88, 2795995), (92, 2674430), (110, 2236796), (115, 2139544), (164, 1500290), (184, 1337215), (205, 1200232), (220, 1118398), (230, 1069772), (253, 972520), (328, 750145), (410, 600116), (440, 559199), (451, 545560), (460, 534886), (506, 486260), (593, 414920), (820, 300058), (902, 272780), (920, 267443), (943, 260920), (1012, 243130), (1186, 207460), (1265, 194504), (1640, 150029), (1804, 136390), (1886, 130460), (2024, 121565), (2255, 109112), (2372, 103730), (2530, 97252), (2965, 82984), (3608, 68195), (3772, 65230), (4510, 54556), (4715, 52184), (4744, 51865), (5060, 48626), (5930, 41492), (6523, 37720), (7544, 32615), (9020, 27278), (9430, 26092), (10120, 24313), (10373, 23720), (11860, 20746), (13046, 18860), (13639, 18040)]