450144349320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1\times {\mathrm{70867}}^1$

素因数の和:72155

約数の個数: 128

約数和(自身を含む): 1382980515840

約数和(自身を除く): 932836166520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1231, 1290, 1720, 2462, 2580, 3693, 4924, 5160, 6155, 7386, 9848, 12310, 14772, 18465, 24620, 29544, 36930, 49240, 52933, 70867, 73860, 105866, 141734, 147720, 158799, 211732, 212601, 264665, 283468, 317598, 354335, 423464, 425202, 529330, 566936, 635196, 708670, 793995, 850404, 1058660, 1063005, 1270392, 1417340, 1587990, 1700808, 2117320, 2126010, 2834680, 3047281, 3175980, 4252020, 6094562, 6351960, 8504040, 9141843, 12189124, 15236405, 18283686, 24378248, 30472810, 36567372, 45709215, 60945620, 73134744, 87237277, 91418430, 121891240, 174474554, 182836860, 261711831, 348949108, 365673720, 436186385, 523423662, 697898216, 872372770, 1046847324, 1308559155, 1744745540, 2093694648, 2617118310, 3489491080, 3751202911, 5234236620, 7502405822, 10468473240, 11253608733, 15004811644, 18756014555, 22507217466, 30009623288, 37512029110, 45014434932, 56268043665, 75024058220, 90028869864, 112536087330, 150048116440, 225072174660, 450144349320]

約数ペア:

[(1, 450144349320), (2, 225072174660), (3, 150048116440), (4, 112536087330), (5, 90028869864), (6, 75024058220), (8, 56268043665), (10, 45014434932), (12, 37512029110), (15, 30009623288), (20, 22507217466), (24, 18756014555), (30, 15004811644), (40, 11253608733), (43, 10468473240), (60, 7502405822), (86, 5234236620), (120, 3751202911), (129, 3489491080), (172, 2617118310), (215, 2093694648), (258, 1744745540), (344, 1308559155), (430, 1046847324), (516, 872372770), (645, 697898216), (860, 523423662), (1032, 436186385), (1231, 365673720), (1290, 348949108), (1720, 261711831), (2462, 182836860), (2580, 174474554), (3693, 121891240), (4924, 91418430), (5160, 87237277), (6155, 73134744), (7386, 60945620), (9848, 45709215), (12310, 36567372), (14772, 30472810), (18465, 24378248), (24620, 18283686), (29544, 15236405), (36930, 12189124), (49240, 9141843), (52933, 8504040), (70867, 6351960), (73860, 6094562), (105866, 4252020), (141734, 3175980), (147720, 3047281), (158799, 2834680), (211732, 2126010), (212601, 2117320), (264665, 1700808), (283468, 1587990), (317598, 1417340), (354335, 1270392), (423464, 1063005), (425202, 1058660), (529330, 850404), (566936, 793995), (635196, 708670)]