31983600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2423}}^1$

素因数の和:2455

約数の個数: 120

約数和(自身を含む): 111814272

約数和(自身を除く): 79830672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2423, 2640, 3300, 4400, 4846, 6600, 7269, 9692, 12115, 13200, 14538, 19384, 24230, 26653, 29076, 36345, 38768, 48460, 53306, 58152, 60575, 72690, 79959, 96920, 106612, 116304, 121150, 133265, 145380, 159918, 181725, 193840, 213224, 242300, 266530, 290760, 319836, 363450, 399795, 426448, 484600, 533060, 581520, 639672, 666325, 726900, 799590, 969200, 1066120, 1279344, 1332650, 1453800, 1599180, 1998975, 2132240, 2665300, 2907600, 3198360, 3997950, 5330600, 6396720, 7995900, 10661200, 15991800, 31983600]

約数ペア:

[(1, 31983600), (2, 15991800), (3, 10661200), (4, 7995900), (5, 6396720), (6, 5330600), (8, 3997950), (10, 3198360), (11, 2907600), (12, 2665300), (15, 2132240), (16, 1998975), (20, 1599180), (22, 1453800), (24, 1332650), (25, 1279344), (30, 1066120), (33, 969200), (40, 799590), (44, 726900), (48, 666325), (50, 639672), (55, 581520), (60, 533060), (66, 484600), (75, 426448), (80, 399795), (88, 363450), (100, 319836), (110, 290760), (120, 266530), (132, 242300), (150, 213224), (165, 193840), (176, 181725), (200, 159918), (220, 145380), (240, 133265), (264, 121150), (275, 116304), (300, 106612), (330, 96920), (400, 79959), (440, 72690), (528, 60575), (550, 58152), (600, 53306), (660, 48460), (825, 38768), (880, 36345), (1100, 29076), (1200, 26653), (1320, 24230), (1650, 19384), (2200, 14538), (2423, 13200), (2640, 12115), (3300, 9692), (4400, 7269), (4846, 6600)]