120299580

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 168

約数和(自身を含む): 390751872

約数和(自身を除く): 270452292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 223, 243, 270, 324, 333, 370, 405, 444, 446, 486, 540, 555, 666, 669, 729, 740, 810, 892, 972, 999, 1110, 1115, 1215, 1332, 1338, 1458, 1620, 1665, 1998, 2007, 2220, 2230, 2430, 2676, 2916, 2997, 3330, 3345, 3645, 3996, 4014, 4460, 4860, 4995, 5994, 6021, 6660, 6690, 7290, 8028, 8251, 8991, 9990, 10035, 11988, 12042, 13380, 14580, 14985, 16502, 17982, 18063, 19980, 20070, 24084, 24753, 26973, 29970, 30105, 33004, 35964, 36126, 40140, 41255, 44955, 49506, 53946, 54189, 59940, 60210, 72252, 74259, 82510, 89910, 90315, 99012, 107892, 108378, 120420, 123765, 134865, 148518, 162567, 165020, 179820, 180630, 216756, 222777, 247530, 269730, 270945, 297036, 325134, 361260, 371295, 445554, 495060, 539460, 541890, 650268, 668331, 742590, 812835, 891108, 1083780, 1113885, 1336662, 1485180, 1625670, 2004993, 2227770, 2673324, 3251340, 3341655, 4009986, 4455540, 6014979, 6683310, 8019972, 10024965, 12029958, 13366620, 20049930, 24059916, 30074895, 40099860, 60149790, 120299580]

約数ペア:

[(1, 120299580), (2, 60149790), (3, 40099860), (4, 30074895), (5, 24059916), (6, 20049930), (9, 13366620), (10, 12029958), (12, 10024965), (15, 8019972), (18, 6683310), (20, 6014979), (27, 4455540), (30, 4009986), (36, 3341655), (37, 3251340), (45, 2673324), (54, 2227770), (60, 2004993), (74, 1625670), (81, 1485180), (90, 1336662), (108, 1113885), (111, 1083780), (135, 891108), (148, 812835), (162, 742590), (180, 668331), (185, 650268), (222, 541890), (223, 539460), (243, 495060), (270, 445554), (324, 371295), (333, 361260), (370, 325134), (405, 297036), (444, 270945), (446, 269730), (486, 247530), (540, 222777), (555, 216756), (666, 180630), (669, 179820), (729, 165020), (740, 162567), (810, 148518), (892, 134865), (972, 123765), (999, 120420), (1110, 108378), (1115, 107892), (1215, 99012), (1332, 90315), (1338, 89910), (1458, 82510), (1620, 74259), (1665, 72252), (1998, 60210), (2007, 59940), (2220, 54189), (2230, 53946), (2430, 49506), (2676, 44955), (2916, 41255), (2997, 40140), (3330, 36126), (3345, 35964), (3645, 33004), (3996, 30105), (4014, 29970), (4460, 26973), (4860, 24753), (4995, 24084), (5994, 20070), (6021, 19980), (6660, 18063), (6690, 17982), (7290, 16502), (8028, 14985), (8251, 14580), (8991, 13380), (9990, 12042), (10035, 11988)]