4857160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 14515200

約数和(自身を除く): 9658040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 83, 88, 95, 110, 133, 140, 152, 154, 166, 190, 209, 220, 266, 280, 308, 332, 380, 385, 415, 418, 440, 532, 581, 616, 664, 665, 760, 770, 830, 836, 913, 1045, 1064, 1162, 1330, 1463, 1540, 1577, 1660, 1672, 1826, 2090, 2324, 2660, 2905, 2926, 3080, 3154, 3320, 3652, 4180, 4565, 4648, 5320, 5810, 5852, 6308, 6391, 7304, 7315, 7885, 8360, 9130, 11039, 11620, 11704, 12616, 12782, 14630, 15770, 17347, 18260, 22078, 23240, 25564, 29260, 31540, 31955, 34694, 36520, 44156, 51128, 55195, 58520, 63080, 63910, 69388, 86735, 88312, 110390, 121429, 127820, 138776, 173470, 220780, 242858, 255640, 346940, 441560, 485716, 607145, 693880, 971432, 1214290, 2428580, 4857160]

約数ペア:

[(1, 4857160), (2, 2428580), (4, 1214290), (5, 971432), (7, 693880), (8, 607145), (10, 485716), (11, 441560), (14, 346940), (19, 255640), (20, 242858), (22, 220780), (28, 173470), (35, 138776), (38, 127820), (40, 121429), (44, 110390), (55, 88312), (56, 86735), (70, 69388), (76, 63910), (77, 63080), (83, 58520), (88, 55195), (95, 51128), (110, 44156), (133, 36520), (140, 34694), (152, 31955), (154, 31540), (166, 29260), (190, 25564), (209, 23240), (220, 22078), (266, 18260), (280, 17347), (308, 15770), (332, 14630), (380, 12782), (385, 12616), (415, 11704), (418, 11620), (440, 11039), (532, 9130), (581, 8360), (616, 7885), (664, 7315), (665, 7304), (760, 6391), (770, 6308), (830, 5852), (836, 5810), (913, 5320), (1045, 4648), (1064, 4565), (1162, 4180), (1330, 3652), (1463, 3320), (1540, 3154), (1577, 3080), (1660, 2926), (1672, 2905), (1826, 2660), (2090, 2324)]