3641880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 12441600

約数和(自身を除く): 8799720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 89, 93, 110, 120, 124, 132, 155, 165, 178, 186, 220, 248, 264, 267, 310, 330, 341, 356, 372, 440, 445, 465, 534, 620, 660, 682, 712, 744, 890, 930, 979, 1023, 1068, 1240, 1320, 1335, 1364, 1705, 1780, 1860, 1958, 2046, 2136, 2670, 2728, 2759, 2937, 3410, 3560, 3720, 3916, 4092, 4895, 5115, 5340, 5518, 5874, 6820, 7832, 8184, 8277, 9790, 10230, 10680, 11036, 11748, 13640, 13795, 14685, 16554, 19580, 20460, 22072, 23496, 27590, 29370, 30349, 33108, 39160, 40920, 41385, 55180, 58740, 60698, 66216, 82770, 91047, 110360, 117480, 121396, 151745, 165540, 182094, 242792, 303490, 331080, 364188, 455235, 606980, 728376, 910470, 1213960, 1820940, 3641880]

約数ペア:

[(1, 3641880), (2, 1820940), (3, 1213960), (4, 910470), (5, 728376), (6, 606980), (8, 455235), (10, 364188), (11, 331080), (12, 303490), (15, 242792), (20, 182094), (22, 165540), (24, 151745), (30, 121396), (31, 117480), (33, 110360), (40, 91047), (44, 82770), (55, 66216), (60, 60698), (62, 58740), (66, 55180), (88, 41385), (89, 40920), (93, 39160), (110, 33108), (120, 30349), (124, 29370), (132, 27590), (155, 23496), (165, 22072), (178, 20460), (186, 19580), (220, 16554), (248, 14685), (264, 13795), (267, 13640), (310, 11748), (330, 11036), (341, 10680), (356, 10230), (372, 9790), (440, 8277), (445, 8184), (465, 7832), (534, 6820), (620, 5874), (660, 5518), (682, 5340), (712, 5115), (744, 4895), (890, 4092), (930, 3916), (979, 3720), (1023, 3560), (1068, 3410), (1240, 2937), (1320, 2759), (1335, 2728), (1364, 2670), (1705, 2136), (1780, 2046), (1860, 1958)]