54409320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{2399}}^1$

素因数の和:2429

約数の個数: 160

約数和(自身を含む): 209088000

約数和(自身を除く): 154678680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2399, 2520, 2835, 3240, 3780, 4536, 4798, 5670, 7197, 7560, 9596, 11340, 11995, 14394, 16793, 19192, 21591, 22680, 23990, 28788, 33586, 35985, 43182, 47980, 50379, 57576, 64773, 67172, 71970, 83965, 86364, 95960, 100758, 107955, 129546, 134344, 143940, 151137, 167930, 172728, 194319, 201516, 215910, 251895, 259092, 287880, 302274, 323865, 335860, 388638, 403032, 431820, 453411, 503790, 518184, 604548, 647730, 671720, 755685, 777276, 863640, 906822, 971595, 1007580, 1209096, 1295460, 1360233, 1511370, 1554552, 1813644, 1943190, 2015160, 2267055, 2590920, 2720466, 3022740, 3627288, 3886380, 4534110, 5440932, 6045480, 6801165, 7772760, 9068220, 10881864, 13602330, 18136440, 27204660, 54409320]

約数ペア:

[(1, 54409320), (2, 27204660), (3, 18136440), (4, 13602330), (5, 10881864), (6, 9068220), (7, 7772760), (8, 6801165), (9, 6045480), (10, 5440932), (12, 4534110), (14, 3886380), (15, 3627288), (18, 3022740), (20, 2720466), (21, 2590920), (24, 2267055), (27, 2015160), (28, 1943190), (30, 1813644), (35, 1554552), (36, 1511370), (40, 1360233), (42, 1295460), (45, 1209096), (54, 1007580), (56, 971595), (60, 906822), (63, 863640), (70, 777276), (72, 755685), (81, 671720), (84, 647730), (90, 604548), (105, 518184), (108, 503790), (120, 453411), (126, 431820), (135, 403032), (140, 388638), (162, 335860), (168, 323865), (180, 302274), (189, 287880), (210, 259092), (216, 251895), (252, 215910), (270, 201516), (280, 194319), (315, 172728), (324, 167930), (360, 151137), (378, 143940), (405, 134344), (420, 129546), (504, 107955), (540, 100758), (567, 95960), (630, 86364), (648, 83965), (756, 71970), (810, 67172), (840, 64773), (945, 57576), (1080, 50379), (1134, 47980), (1260, 43182), (1512, 35985), (1620, 33586), (1890, 28788), (2268, 23990), (2399, 22680), (2520, 21591), (2835, 19192), (3240, 16793), (3780, 14394), (4536, 11995), (4798, 11340), (5670, 9596), (7197, 7560)]