157532040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:898

約数の個数: 192

約数和(自身を含む): 559540800

約数和(自身を除く): 402008760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 760, 810, 853, 855, 972, 1026, 1080, 1140, 1215, 1368, 1539, 1620, 1706, 1710, 1944, 2052, 2280, 2430, 2559, 2565, 3078, 3240, 3412, 3420, 4104, 4265, 4617, 4860, 5118, 5130, 6156, 6824, 6840, 7677, 7695, 8530, 9234, 9720, 10236, 10260, 12312, 12795, 15354, 15390, 16207, 17060, 18468, 20472, 20520, 23031, 23085, 25590, 30708, 30780, 32414, 34120, 36936, 38385, 46062, 46170, 48621, 51180, 61416, 61560, 64828, 69093, 76770, 81035, 92124, 92340, 97242, 102360, 115155, 129656, 138186, 145863, 153540, 162070, 184248, 184680, 194484, 207279, 230310, 243105, 276372, 291726, 307080, 324140, 345465, 388968, 414558, 437589, 460620, 486210, 552744, 583452, 648280, 690930, 729315, 829116, 875178, 921240, 972420, 1036395, 1166904, 1312767, 1381860, 1458630, 1658232, 1750356, 1944840, 2072790, 2187945, 2625534, 2763720, 2917260, 3500712, 3938301, 4145580, 4375890, 5251068, 5834520, 6563835, 7876602, 8291160, 8751780, 10502136, 13127670, 15753204, 17503560, 19691505, 26255340, 31506408, 39383010, 52510680, 78766020, 157532040]

約数ペア:

[(1, 157532040), (2, 78766020), (3, 52510680), (4, 39383010), (5, 31506408), (6, 26255340), (8, 19691505), (9, 17503560), (10, 15753204), (12, 13127670), (15, 10502136), (18, 8751780), (19, 8291160), (20, 7876602), (24, 6563835), (27, 5834520), (30, 5251068), (36, 4375890), (38, 4145580), (40, 3938301), (45, 3500712), (54, 2917260), (57, 2763720), (60, 2625534), (72, 2187945), (76, 2072790), (81, 1944840), (90, 1750356), (95, 1658232), (108, 1458630), (114, 1381860), (120, 1312767), (135, 1166904), (152, 1036395), (162, 972420), (171, 921240), (180, 875178), (190, 829116), (216, 729315), (228, 690930), (243, 648280), (270, 583452), (285, 552744), (324, 486210), (342, 460620), (360, 437589), (380, 414558), (405, 388968), (456, 345465), (486, 324140), (513, 307080), (540, 291726), (570, 276372), (648, 243105), (684, 230310), (760, 207279), (810, 194484), (853, 184680), (855, 184248), (972, 162070), (1026, 153540), (1080, 145863), (1140, 138186), (1215, 129656), (1368, 115155), (1539, 102360), (1620, 97242), (1706, 92340), (1710, 92124), (1944, 81035), (2052, 76770), (2280, 69093), (2430, 64828), (2559, 61560), (2565, 61416), (3078, 51180), (3240, 48621), (3412, 46170), (3420, 46062), (4104, 38385), (4265, 36936), (4617, 34120), (4860, 32414), (5118, 30780), (5130, 30708), (6156, 25590), (6824, 23085), (6840, 23031), (7677, 20520), (7695, 20472), (8530, 18468), (9234, 17060), (9720, 16207), (10236, 15390), (10260, 15354), (12312, 12795)]