169343120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3037}}^1$

素因数の和:3108

約数の個数: 80

約数和(自身を含む): 427191408

約数和(自身を除く): 257848288

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 41, 68, 80, 82, 85, 136, 164, 170, 205, 272, 328, 340, 410, 656, 680, 697, 820, 1360, 1394, 1640, 2788, 3037, 3280, 3485, 5576, 6074, 6970, 11152, 12148, 13940, 15185, 24296, 27880, 30370, 48592, 51629, 55760, 60740, 103258, 121480, 124517, 206516, 242960, 249034, 258145, 413032, 498068, 516290, 622585, 826064, 996136, 1032580, 1245170, 1992272, 2065160, 2116789, 2490340, 4130320, 4233578, 4980680, 8467156, 9961360, 10583945, 16934312, 21167890, 33868624, 42335780, 84671560, 169343120]

約数ペア:

[(1, 169343120), (2, 84671560), (4, 42335780), (5, 33868624), (8, 21167890), (10, 16934312), (16, 10583945), (17, 9961360), (20, 8467156), (34, 4980680), (40, 4233578), (41, 4130320), (68, 2490340), (80, 2116789), (82, 2065160), (85, 1992272), (136, 1245170), (164, 1032580), (170, 996136), (205, 826064), (272, 622585), (328, 516290), (340, 498068), (410, 413032), (656, 258145), (680, 249034), (697, 242960), (820, 206516), (1360, 124517), (1394, 121480), (1640, 103258), (2788, 60740), (3037, 55760), (3280, 51629), (3485, 48592), (5576, 30370), (6074, 27880), (6970, 24296), (11152, 15185), (12148, 13940)]