5171760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1$

素因数の和:683

約数の個数: 120

約数和(自身を含む): 18976464

約数和(自身を除く): 13804704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 653, 660, 720, 792, 880, 990, 1306, 1320, 1584, 1959, 1980, 2612, 2640, 3265, 3918, 3960, 5224, 5877, 6530, 7183, 7836, 7920, 9795, 10448, 11754, 13060, 14366, 15672, 19590, 21549, 23508, 26120, 28732, 29385, 31344, 35915, 39180, 43098, 47016, 52240, 57464, 58770, 64647, 71830, 78360, 86196, 94032, 107745, 114928, 117540, 129294, 143660, 156720, 172392, 215490, 235080, 258588, 287320, 323235, 344784, 430980, 470160, 517176, 574640, 646470, 861960, 1034352, 1292940, 1723920, 2585880, 5171760]

約数ペア:

[(1, 5171760), (2, 2585880), (3, 1723920), (4, 1292940), (5, 1034352), (6, 861960), (8, 646470), (9, 574640), (10, 517176), (11, 470160), (12, 430980), (15, 344784), (16, 323235), (18, 287320), (20, 258588), (22, 235080), (24, 215490), (30, 172392), (33, 156720), (36, 143660), (40, 129294), (44, 117540), (45, 114928), (48, 107745), (55, 94032), (60, 86196), (66, 78360), (72, 71830), (80, 64647), (88, 58770), (90, 57464), (99, 52240), (110, 47016), (120, 43098), (132, 39180), (144, 35915), (165, 31344), (176, 29385), (180, 28732), (198, 26120), (220, 23508), (240, 21549), (264, 19590), (330, 15672), (360, 14366), (396, 13060), (440, 11754), (495, 10448), (528, 9795), (653, 7920), (660, 7836), (720, 7183), (792, 6530), (880, 5877), (990, 5224), (1306, 3960), (1320, 3918), (1584, 3265), (1959, 2640), (1980, 2612)]