84424680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 288541440

約数和(自身を除く): 204116760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 367, 405, 426, 540, 568, 639, 648, 710, 734, 810, 852, 1065, 1080, 1101, 1278, 1420, 1468, 1620, 1704, 1835, 1917, 2130, 2202, 2556, 2840, 2936, 3195, 3240, 3303, 3670, 3834, 4260, 4404, 5112, 5505, 5751, 6390, 6606, 7340, 7668, 8520, 8808, 9585, 9909, 11010, 11502, 12780, 13212, 14680, 15336, 16515, 19170, 19818, 22020, 23004, 25560, 26057, 26424, 28755, 29727, 33030, 38340, 39636, 44040, 46008, 49545, 52114, 57510, 59454, 66060, 76680, 78171, 79272, 99090, 104228, 115020, 118908, 130285, 132120, 148635, 156342, 198180, 208456, 230040, 234513, 237816, 260570, 297270, 312684, 390855, 396360, 469026, 521140, 594540, 625368, 703539, 781710, 938052, 1042280, 1172565, 1189080, 1407078, 1563420, 1876104, 2110617, 2345130, 2814156, 3126840, 3517695, 4221234, 4690260, 5628312, 7035390, 8442468, 9380520, 10553085, 14070780, 16884936, 21106170, 28141560, 42212340, 84424680]

約数ペア:

[(1, 84424680), (2, 42212340), (3, 28141560), (4, 21106170), (5, 16884936), (6, 14070780), (8, 10553085), (9, 9380520), (10, 8442468), (12, 7035390), (15, 5628312), (18, 4690260), (20, 4221234), (24, 3517695), (27, 3126840), (30, 2814156), (36, 2345130), (40, 2110617), (45, 1876104), (54, 1563420), (60, 1407078), (71, 1189080), (72, 1172565), (81, 1042280), (90, 938052), (108, 781710), (120, 703539), (135, 625368), (142, 594540), (162, 521140), (180, 469026), (213, 396360), (216, 390855), (270, 312684), (284, 297270), (324, 260570), (355, 237816), (360, 234513), (367, 230040), (405, 208456), (426, 198180), (540, 156342), (568, 148635), (639, 132120), (648, 130285), (710, 118908), (734, 115020), (810, 104228), (852, 99090), (1065, 79272), (1080, 78171), (1101, 76680), (1278, 66060), (1420, 59454), (1468, 57510), (1620, 52114), (1704, 49545), (1835, 46008), (1917, 44040), (2130, 39636), (2202, 38340), (2556, 33030), (2840, 29727), (2936, 28755), (3195, 26424), (3240, 26057), (3303, 25560), (3670, 23004), (3834, 22020), (4260, 19818), (4404, 19170), (5112, 16515), (5505, 15336), (5751, 14680), (6390, 13212), (6606, 12780), (7340, 11502), (7668, 11010), (8520, 9909), (8808, 9585)]