159343080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4491

約数の個数: 128

約数和(自身を含む): 537304320

約数和(自身を除く): 377961240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4441, 4485, 5980, 7176, 8882, 8970, 11960, 13323, 17764, 17940, 22205, 26646, 35528, 35880, 44410, 53292, 57733, 66615, 88820, 102143, 106584, 115466, 133230, 173199, 177640, 204286, 230932, 266460, 288665, 306429, 346398, 408572, 461864, 510715, 532920, 577330, 612858, 692796, 817144, 865995, 1021430, 1154660, 1225716, 1327859, 1385592, 1532145, 1731990, 2042860, 2309320, 2451432, 2655718, 3064290, 3463980, 3983577, 4085720, 5311436, 6128580, 6639295, 6927960, 7967154, 10622872, 12257160, 13278590, 15934308, 19917885, 26557180, 31868616, 39835770, 53114360, 79671540, 159343080]

約数ペア:

[(1, 159343080), (2, 79671540), (3, 53114360), (4, 39835770), (5, 31868616), (6, 26557180), (8, 19917885), (10, 15934308), (12, 13278590), (13, 12257160), (15, 10622872), (20, 7967154), (23, 6927960), (24, 6639295), (26, 6128580), (30, 5311436), (39, 4085720), (40, 3983577), (46, 3463980), (52, 3064290), (60, 2655718), (65, 2451432), (69, 2309320), (78, 2042860), (92, 1731990), (104, 1532145), (115, 1385592), (120, 1327859), (130, 1225716), (138, 1154660), (156, 1021430), (184, 865995), (195, 817144), (230, 692796), (260, 612858), (276, 577330), (299, 532920), (312, 510715), (345, 461864), (390, 408572), (460, 346398), (520, 306429), (552, 288665), (598, 266460), (690, 230932), (780, 204286), (897, 177640), (920, 173199), (1196, 133230), (1380, 115466), (1495, 106584), (1560, 102143), (1794, 88820), (2392, 66615), (2760, 57733), (2990, 53292), (3588, 44410), (4441, 35880), (4485, 35528), (5980, 26646), (7176, 22205), (8882, 17940), (8970, 17764), (11960, 13323)]