76909560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7043}}^1$

素因数の和:7077

約数の個数: 128

約数和(自身を含む): 284014080

約数和(自身を除く): 207104520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 7043, 10920, 14086, 21129, 28172, 35215, 42258, 49301, 56344, 70430, 84516, 91559, 98602, 105645, 140860, 147903, 169032, 183118, 197204, 211290, 246505, 274677, 281720, 295806, 366236, 394408, 422580, 457795, 493010, 549354, 591612, 640913, 732472, 739515, 845160, 915590, 986020, 1098708, 1183224, 1281826, 1373385, 1479030, 1831180, 1922739, 1972040, 2197416, 2563652, 2746770, 2958060, 3204565, 3662360, 3845478, 5127304, 5493540, 5916120, 6409130, 7690956, 9613695, 10987080, 12818260, 15381912, 19227390, 25636520, 38454780, 76909560]

約数ペア:

[(1, 76909560), (2, 38454780), (3, 25636520), (4, 19227390), (5, 15381912), (6, 12818260), (7, 10987080), (8, 9613695), (10, 7690956), (12, 6409130), (13, 5916120), (14, 5493540), (15, 5127304), (20, 3845478), (21, 3662360), (24, 3204565), (26, 2958060), (28, 2746770), (30, 2563652), (35, 2197416), (39, 1972040), (40, 1922739), (42, 1831180), (52, 1479030), (56, 1373385), (60, 1281826), (65, 1183224), (70, 1098708), (78, 986020), (84, 915590), (91, 845160), (104, 739515), (105, 732472), (120, 640913), (130, 591612), (140, 549354), (156, 493010), (168, 457795), (182, 422580), (195, 394408), (210, 366236), (260, 295806), (273, 281720), (280, 274677), (312, 246505), (364, 211290), (390, 197204), (420, 183118), (455, 169032), (520, 147903), (546, 140860), (728, 105645), (780, 98602), (840, 91559), (910, 84516), (1092, 70430), (1365, 56344), (1560, 49301), (1820, 42258), (2184, 35215), (2730, 28172), (3640, 21129), (5460, 14086), (7043, 10920)]