872692920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73459}}^1$

素因数の和:73490

約数の個数: 128

約数和(自身を含む): 3173472000

約数和(自身を除く): 2300779080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 73459, 146918, 220377, 293836, 367295, 440754, 587672, 661131, 734590, 808049, 881508, 1101885, 1322262, 1469180, 1616098, 1763016, 1983393, 2203770, 2424147, 2644524, 2938360, 3232196, 3305655, 3966786, 4040245, 4407540, 4848294, 5289048, 6464392, 6611310, 7272441, 7933572, 8080490, 8815080, 9696588, 9916965, 12120735, 13222620, 14544882, 15867144, 16160980, 19393176, 19833930, 21817323, 24241470, 26445240, 29089764, 32321960, 36362205, 39667860, 43634646, 48482940, 58179528, 72724410, 79335720, 87269292, 96965880, 109086615, 145448820, 174538584, 218173230, 290897640, 436346460, 872692920]

約数ペア:

[(1, 872692920), (2, 436346460), (3, 290897640), (4, 218173230), (5, 174538584), (6, 145448820), (8, 109086615), (9, 96965880), (10, 87269292), (11, 79335720), (12, 72724410), (15, 58179528), (18, 48482940), (20, 43634646), (22, 39667860), (24, 36362205), (27, 32321960), (30, 29089764), (33, 26445240), (36, 24241470), (40, 21817323), (44, 19833930), (45, 19393176), (54, 16160980), (55, 15867144), (60, 14544882), (66, 13222620), (72, 12120735), (88, 9916965), (90, 9696588), (99, 8815080), (108, 8080490), (110, 7933572), (120, 7272441), (132, 6611310), (135, 6464392), (165, 5289048), (180, 4848294), (198, 4407540), (216, 4040245), (220, 3966786), (264, 3305655), (270, 3232196), (297, 2938360), (330, 2644524), (360, 2424147), (396, 2203770), (440, 1983393), (495, 1763016), (540, 1616098), (594, 1469180), (660, 1322262), (792, 1101885), (990, 881508), (1080, 808049), (1188, 734590), (1320, 661131), (1485, 587672), (1980, 440754), (2376, 367295), (2970, 293836), (3960, 220377), (5940, 146918), (11880, 73459)]