355137360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4099}}^1$

素因数の和:4153

約数の個数: 120

約数和(自身を含む): 1162202400

約数和(自身を除く): 807065040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 2166, 2280, 2888, 3610, 4099, 4332, 4560, 5415, 5776, 7220, 8198, 8664, 10830, 12297, 14440, 16396, 17328, 20495, 21660, 24594, 28880, 32792, 40990, 43320, 49188, 61485, 65584, 77881, 81980, 86640, 98376, 122970, 155762, 163960, 196752, 233643, 245940, 311524, 327920, 389405, 467286, 491880, 623048, 778810, 934572, 983760, 1168215, 1246096, 1479739, 1557620, 1869144, 2336430, 2959478, 3115240, 3738288, 4439217, 4672860, 5918956, 6230480, 7398695, 8878434, 9345720, 11837912, 14797390, 17756868, 18691440, 22196085, 23675824, 29594780, 35513736, 44392170, 59189560, 71027472, 88784340, 118379120, 177568680, 355137360]

約数ペア:

[(1, 355137360), (2, 177568680), (3, 118379120), (4, 88784340), (5, 71027472), (6, 59189560), (8, 44392170), (10, 35513736), (12, 29594780), (15, 23675824), (16, 22196085), (19, 18691440), (20, 17756868), (24, 14797390), (30, 11837912), (38, 9345720), (40, 8878434), (48, 7398695), (57, 6230480), (60, 5918956), (76, 4672860), (80, 4439217), (95, 3738288), (114, 3115240), (120, 2959478), (152, 2336430), (190, 1869144), (228, 1557620), (240, 1479739), (285, 1246096), (304, 1168215), (361, 983760), (380, 934572), (456, 778810), (570, 623048), (722, 491880), (760, 467286), (912, 389405), (1083, 327920), (1140, 311524), (1444, 245940), (1520, 233643), (1805, 196752), (2166, 163960), (2280, 155762), (2888, 122970), (3610, 98376), (4099, 86640), (4332, 81980), (4560, 77881), (5415, 65584), (5776, 61485), (7220, 49188), (8198, 43320), (8664, 40990), (10830, 32792), (12297, 28880), (14440, 24594), (16396, 21660), (17328, 20495)]