354234720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{15061}}^1$

素因数の和:15093

約数の個数: 144

約数和(自身を含む): 1298103408

約数和(自身を除く): 943868688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 15061, 23520, 30122, 45183, 60244, 75305, 90366, 105427, 120488, 150610, 180732, 210854, 225915, 240976, 301220, 316281, 361464, 421708, 451830, 481952, 527135, 602440, 632562, 722928, 737989, 843416, 903660, 1054270, 1204880, 1265124, 1445856, 1475978, 1581405, 1686832, 1807320, 2108540, 2213967, 2409760, 2530248, 2951956, 3162810, 3373664, 3614640, 3689945, 4217080, 4427934, 5060496, 5903912, 6325620, 7229280, 7379890, 8434160, 8855868, 10120992, 11069835, 11807824, 12651240, 14759780, 16868320, 17711736, 22139670, 23615648, 25302480, 29519560, 35423472, 44279340, 50604960, 59039120, 70846944, 88558680, 118078240, 177117360, 354234720]

約数ペア:

[(1, 354234720), (2, 177117360), (3, 118078240), (4, 88558680), (5, 70846944), (6, 59039120), (7, 50604960), (8, 44279340), (10, 35423472), (12, 29519560), (14, 25302480), (15, 23615648), (16, 22139670), (20, 17711736), (21, 16868320), (24, 14759780), (28, 12651240), (30, 11807824), (32, 11069835), (35, 10120992), (40, 8855868), (42, 8434160), (48, 7379890), (49, 7229280), (56, 6325620), (60, 5903912), (70, 5060496), (80, 4427934), (84, 4217080), (96, 3689945), (98, 3614640), (105, 3373664), (112, 3162810), (120, 2951956), (140, 2530248), (147, 2409760), (160, 2213967), (168, 2108540), (196, 1807320), (210, 1686832), (224, 1581405), (240, 1475978), (245, 1445856), (280, 1265124), (294, 1204880), (336, 1054270), (392, 903660), (420, 843416), (480, 737989), (490, 722928), (560, 632562), (588, 602440), (672, 527135), (735, 481952), (784, 451830), (840, 421708), (980, 361464), (1120, 316281), (1176, 301220), (1470, 240976), (1568, 225915), (1680, 210854), (1960, 180732), (2352, 150610), (2940, 120488), (3360, 105427), (3920, 90366), (4704, 75305), (5880, 60244), (7840, 45183), (11760, 30122), (15061, 23520)]