532387320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:813

約数の個数: 128

約数和(自身を含む): 1638144000

約数和(自身を除く): 1105756680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 89, 120, 158, 178, 237, 267, 316, 356, 395, 445, 474, 534, 631, 632, 712, 790, 890, 948, 1068, 1185, 1262, 1335, 1580, 1780, 1893, 1896, 2136, 2370, 2524, 2670, 3155, 3160, 3560, 3786, 4740, 5048, 5340, 6310, 7031, 7572, 9465, 9480, 10680, 12620, 14062, 15144, 18930, 21093, 25240, 28124, 35155, 37860, 42186, 49849, 56159, 56248, 70310, 75720, 84372, 99698, 105465, 112318, 140620, 149547, 168477, 168744, 199396, 210930, 224636, 249245, 280795, 281240, 299094, 336954, 398792, 421860, 449272, 498490, 561590, 598188, 673908, 747735, 842385, 843720, 996980, 1123180, 1196376, 1347816, 1495470, 1684770, 1993960, 2246360, 2990940, 3369540, 4436561, 5981880, 6739080, 8873122, 13309683, 17746244, 22182805, 26619366, 35492488, 44365610, 53238732, 66548415, 88731220, 106477464, 133096830, 177462440, 266193660, 532387320]

約数ペア:

[(1, 532387320), (2, 266193660), (3, 177462440), (4, 133096830), (5, 106477464), (6, 88731220), (8, 66548415), (10, 53238732), (12, 44365610), (15, 35492488), (20, 26619366), (24, 22182805), (30, 17746244), (40, 13309683), (60, 8873122), (79, 6739080), (89, 5981880), (120, 4436561), (158, 3369540), (178, 2990940), (237, 2246360), (267, 1993960), (316, 1684770), (356, 1495470), (395, 1347816), (445, 1196376), (474, 1123180), (534, 996980), (631, 843720), (632, 842385), (712, 747735), (790, 673908), (890, 598188), (948, 561590), (1068, 498490), (1185, 449272), (1262, 421860), (1335, 398792), (1580, 336954), (1780, 299094), (1893, 281240), (1896, 280795), (2136, 249245), (2370, 224636), (2524, 210930), (2670, 199396), (3155, 168744), (3160, 168477), (3560, 149547), (3786, 140620), (4740, 112318), (5048, 105465), (5340, 99698), (6310, 84372), (7031, 75720), (7572, 70310), (9465, 56248), (9480, 56159), (10680, 49849), (12620, 42186), (14062, 37860), (15144, 35155), (18930, 28124), (21093, 25240)]