73463120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2892

約数の個数: 80

約数和(自身を含む): 190434240

約数和(自身を除く): 116971120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 2843, 3230, 5168, 5686, 6460, 11372, 12920, 14215, 22744, 25840, 28430, 45488, 48331, 54017, 56860, 96662, 108034, 113720, 193324, 216068, 227440, 241655, 270085, 386648, 432136, 483310, 540170, 773296, 864272, 918289, 966620, 1080340, 1836578, 1933240, 2160680, 3673156, 3866480, 4321360, 4591445, 7346312, 9182890, 14692624, 18365780, 36731560, 73463120]

約数ペア:

[(1, 73463120), (2, 36731560), (4, 18365780), (5, 14692624), (8, 9182890), (10, 7346312), (16, 4591445), (17, 4321360), (19, 3866480), (20, 3673156), (34, 2160680), (38, 1933240), (40, 1836578), (68, 1080340), (76, 966620), (80, 918289), (85, 864272), (95, 773296), (136, 540170), (152, 483310), (170, 432136), (190, 386648), (272, 270085), (304, 241655), (323, 227440), (340, 216068), (380, 193324), (646, 113720), (680, 108034), (760, 96662), (1292, 56860), (1360, 54017), (1520, 48331), (1615, 45488), (2584, 28430), (2843, 25840), (3230, 22744), (5168, 14215), (5686, 12920), (6460, 11372)]