34445520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 160

約数和(自身を含む): 122135040

約数和(自身を除く): 87689520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 431, 432, 444, 540, 555, 592, 666, 720, 740, 862, 888, 999, 1080, 1110, 1293, 1332, 1480, 1665, 1724, 1776, 1998, 2155, 2160, 2220, 2586, 2664, 2960, 3330, 3448, 3879, 3996, 4310, 4440, 4995, 5172, 5328, 6465, 6660, 6896, 7758, 7992, 8620, 8880, 9990, 10344, 11637, 12930, 13320, 15516, 15947, 15984, 17240, 19395, 19980, 20688, 23274, 25860, 26640, 31032, 31894, 34480, 38790, 39960, 46548, 47841, 51720, 58185, 62064, 63788, 77580, 79735, 79920, 93096, 95682, 103440, 116370, 127576, 143523, 155160, 159470, 186192, 191364, 232740, 239205, 255152, 287046, 310320, 318940, 382728, 430569, 465480, 478410, 574092, 637880, 717615, 765456, 861138, 930960, 956820, 1148184, 1275760, 1435230, 1722276, 1913640, 2152845, 2296368, 2870460, 3444552, 3827280, 4305690, 5740920, 6889104, 8611380, 11481840, 17222760, 34445520]

約数ペア:

[(1, 34445520), (2, 17222760), (3, 11481840), (4, 8611380), (5, 6889104), (6, 5740920), (8, 4305690), (9, 3827280), (10, 3444552), (12, 2870460), (15, 2296368), (16, 2152845), (18, 1913640), (20, 1722276), (24, 1435230), (27, 1275760), (30, 1148184), (36, 956820), (37, 930960), (40, 861138), (45, 765456), (48, 717615), (54, 637880), (60, 574092), (72, 478410), (74, 465480), (80, 430569), (90, 382728), (108, 318940), (111, 310320), (120, 287046), (135, 255152), (144, 239205), (148, 232740), (180, 191364), (185, 186192), (216, 159470), (222, 155160), (240, 143523), (270, 127576), (296, 116370), (333, 103440), (360, 95682), (370, 93096), (431, 79920), (432, 79735), (444, 77580), (540, 63788), (555, 62064), (592, 58185), (666, 51720), (720, 47841), (740, 46548), (862, 39960), (888, 38790), (999, 34480), (1080, 31894), (1110, 31032), (1293, 26640), (1332, 25860), (1480, 23274), (1665, 20688), (1724, 19980), (1776, 19395), (1998, 17240), (2155, 15984), (2160, 15947), (2220, 15516), (2586, 13320), (2664, 12930), (2960, 11637), (3330, 10344), (3448, 9990), (3879, 8880), (3996, 8620), (4310, 7992), (4440, 7758), (4995, 6896), (5172, 6660), (5328, 6465)]