13321200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 45251568

約数和(自身を除く): 31930368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 653, 680, 816, 850, 1020, 1200, 1275, 1306, 1360, 1700, 1959, 2040, 2550, 2612, 3265, 3400, 3918, 4080, 5100, 5224, 6530, 6800, 7836, 9795, 10200, 10448, 11101, 13060, 15672, 16325, 19590, 20400, 22202, 26120, 31344, 32650, 33303, 39180, 44404, 48975, 52240, 55505, 65300, 66606, 78360, 88808, 97950, 111010, 130600, 133212, 156720, 166515, 177616, 195900, 222020, 261200, 266424, 277525, 333030, 391800, 444040, 532848, 555050, 666060, 783600, 832575, 888080, 1110100, 1332120, 1665150, 2220200, 2664240, 3330300, 4440400, 6660600, 13321200]

約数ペア:

[(1, 13321200), (2, 6660600), (3, 4440400), (4, 3330300), (5, 2664240), (6, 2220200), (8, 1665150), (10, 1332120), (12, 1110100), (15, 888080), (16, 832575), (17, 783600), (20, 666060), (24, 555050), (25, 532848), (30, 444040), (34, 391800), (40, 333030), (48, 277525), (50, 266424), (51, 261200), (60, 222020), (68, 195900), (75, 177616), (80, 166515), (85, 156720), (100, 133212), (102, 130600), (120, 111010), (136, 97950), (150, 88808), (170, 78360), (200, 66606), (204, 65300), (240, 55505), (255, 52240), (272, 48975), (300, 44404), (340, 39180), (400, 33303), (408, 32650), (425, 31344), (510, 26120), (600, 22202), (653, 20400), (680, 19590), (816, 16325), (850, 15672), (1020, 13060), (1200, 11101), (1275, 10448), (1306, 10200), (1360, 9795), (1700, 7836), (1959, 6800), (2040, 6530), (2550, 5224), (2612, 5100), (3265, 4080), (3400, 3918)]