345974760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{569}}^1$

素因数の和:1152

約数の個数: 128

約数和(自身を含む): 1157328000

約数和(自身を除く): 811353240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 563, 569, 1080, 1126, 1138, 1689, 1707, 2252, 2276, 2815, 2845, 3378, 3414, 4504, 4552, 5067, 5121, 5630, 5690, 6756, 6828, 8445, 8535, 10134, 10242, 11260, 11380, 13512, 13656, 15201, 15363, 16890, 17070, 20268, 20484, 22520, 22760, 25335, 25605, 30402, 30726, 33780, 34140, 40536, 40968, 50670, 51210, 60804, 61452, 67560, 68280, 76005, 76815, 101340, 102420, 121608, 122904, 152010, 153630, 202680, 204840, 304020, 307260, 320347, 608040, 614520, 640694, 961041, 1281388, 1601735, 1922082, 2562776, 2883123, 3203470, 3844164, 4805205, 5766246, 6406940, 7688328, 8649369, 9610410, 11532492, 12813880, 14415615, 17298738, 19220820, 23064984, 28831230, 34597476, 38441640, 43246845, 57662460, 69194952, 86493690, 115324920, 172987380, 345974760]

約数ペア:

[(1, 345974760), (2, 172987380), (3, 115324920), (4, 86493690), (5, 69194952), (6, 57662460), (8, 43246845), (9, 38441640), (10, 34597476), (12, 28831230), (15, 23064984), (18, 19220820), (20, 17298738), (24, 14415615), (27, 12813880), (30, 11532492), (36, 9610410), (40, 8649369), (45, 7688328), (54, 6406940), (60, 5766246), (72, 4805205), (90, 3844164), (108, 3203470), (120, 2883123), (135, 2562776), (180, 1922082), (216, 1601735), (270, 1281388), (360, 961041), (540, 640694), (563, 614520), (569, 608040), (1080, 320347), (1126, 307260), (1138, 304020), (1689, 204840), (1707, 202680), (2252, 153630), (2276, 152010), (2815, 122904), (2845, 121608), (3378, 102420), (3414, 101340), (4504, 76815), (4552, 76005), (5067, 68280), (5121, 67560), (5630, 61452), (5690, 60804), (6756, 51210), (6828, 50670), (8445, 40968), (8535, 40536), (10134, 34140), (10242, 33780), (11260, 30726), (11380, 30402), (13512, 25605), (13656, 25335), (15201, 22760), (15363, 22520), (16890, 20484), (17070, 20268)]