1260869280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{238801}}^1$

素因数の和:238830

約数の個数: 96

約数和(自身を含む): 4332823488

約数和(自身を除く): 3071954208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 238801, 477602, 716403, 955204, 1194005, 1432806, 1910408, 2388010, 2626811, 2865612, 3582015, 3820816, 4776020, 5253622, 5731224, 7164030, 7641632, 7880433, 9552040, 10507244, 11462448, 13134055, 14328060, 15760866, 19104080, 21014488, 22924896, 26268110, 28656120, 31521732, 38208160, 39402165, 42028976, 52536220, 57312240, 63043464, 78804330, 84057952, 105072440, 114624480, 126086928, 157608660, 210144880, 252173856, 315217320, 420289760, 630434640, 1260869280]

約数ペア:

[(1, 1260869280), (2, 630434640), (3, 420289760), (4, 315217320), (5, 252173856), (6, 210144880), (8, 157608660), (10, 126086928), (11, 114624480), (12, 105072440), (15, 84057952), (16, 78804330), (20, 63043464), (22, 57312240), (24, 52536220), (30, 42028976), (32, 39402165), (33, 38208160), (40, 31521732), (44, 28656120), (48, 26268110), (55, 22924896), (60, 21014488), (66, 19104080), (80, 15760866), (88, 14328060), (96, 13134055), (110, 11462448), (120, 10507244), (132, 9552040), (160, 7880433), (165, 7641632), (176, 7164030), (220, 5731224), (240, 5253622), (264, 4776020), (330, 3820816), (352, 3582015), (440, 2865612), (480, 2626811), (528, 2388010), (660, 1910408), (880, 1432806), (1056, 1194005), (1320, 955204), (1760, 716403), (2640, 477602), (5280, 238801)]