161455320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34499}}^1$

素因数の和:34529

約数の個数: 96

約数和(自身を含む): 565110000

約数和(自身を除く): 403654680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 34499, 68998, 103497, 137996, 172495, 206994, 275992, 310491, 344990, 413988, 448487, 517485, 620982, 689980, 827976, 896974, 1034970, 1241964, 1345461, 1379960, 1552455, 1793948, 2069940, 2242435, 2483928, 2690922, 3104910, 3587896, 4036383, 4139880, 4484870, 5381844, 6209820, 6727305, 8072766, 8969740, 10763688, 12419640, 13454610, 16145532, 17939480, 20181915, 26909220, 32291064, 40363830, 53818440, 80727660, 161455320]

約数ペア:

[(1, 161455320), (2, 80727660), (3, 53818440), (4, 40363830), (5, 32291064), (6, 26909220), (8, 20181915), (9, 17939480), (10, 16145532), (12, 13454610), (13, 12419640), (15, 10763688), (18, 8969740), (20, 8072766), (24, 6727305), (26, 6209820), (30, 5381844), (36, 4484870), (39, 4139880), (40, 4036383), (45, 3587896), (52, 3104910), (60, 2690922), (65, 2483928), (72, 2242435), (78, 2069940), (90, 1793948), (104, 1552455), (117, 1379960), (120, 1345461), (130, 1241964), (156, 1034970), (180, 896974), (195, 827976), (234, 689980), (260, 620982), (312, 517485), (360, 448487), (390, 413988), (468, 344990), (520, 310491), (585, 275992), (780, 206994), (936, 172495), (1170, 137996), (1560, 103497), (2340, 68998), (4680, 34499)]