66773160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:617

約数の個数: 160

約数和(自身を含む): 230911560

約数和(自身を除く): 164138400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 557, 648, 666, 740, 810, 888, 999, 1080, 1110, 1114, 1332, 1480, 1620, 1665, 1671, 1998, 2220, 2228, 2664, 2785, 2997, 3240, 3330, 3342, 3996, 4440, 4456, 4995, 5013, 5570, 5994, 6660, 6684, 7992, 8355, 9990, 10026, 11140, 11988, 13320, 13368, 14985, 15039, 16710, 19980, 20052, 20609, 22280, 23976, 25065, 29970, 30078, 33420, 39960, 40104, 41218, 45117, 50130, 59940, 60156, 61827, 66840, 75195, 82436, 90234, 100260, 103045, 119880, 120312, 123654, 150390, 164872, 180468, 185481, 200520, 206090, 225585, 247308, 300780, 309135, 360936, 370962, 412180, 451170, 494616, 556443, 601560, 618270, 741924, 824360, 902340, 927405, 1112886, 1236540, 1483848, 1669329, 1804680, 1854810, 2225772, 2473080, 2782215, 3338658, 3709620, 4451544, 5564430, 6677316, 7419240, 8346645, 11128860, 13354632, 16693290, 22257720, 33386580, 66773160]

約数ペア:

[(1, 66773160), (2, 33386580), (3, 22257720), (4, 16693290), (5, 13354632), (6, 11128860), (8, 8346645), (9, 7419240), (10, 6677316), (12, 5564430), (15, 4451544), (18, 3709620), (20, 3338658), (24, 2782215), (27, 2473080), (30, 2225772), (36, 1854810), (37, 1804680), (40, 1669329), (45, 1483848), (54, 1236540), (60, 1112886), (72, 927405), (74, 902340), (81, 824360), (90, 741924), (108, 618270), (111, 601560), (120, 556443), (135, 494616), (148, 451170), (162, 412180), (180, 370962), (185, 360936), (216, 309135), (222, 300780), (270, 247308), (296, 225585), (324, 206090), (333, 200520), (360, 185481), (370, 180468), (405, 164872), (444, 150390), (540, 123654), (555, 120312), (557, 119880), (648, 103045), (666, 100260), (740, 90234), (810, 82436), (888, 75195), (999, 66840), (1080, 61827), (1110, 60156), (1114, 59940), (1332, 50130), (1480, 45117), (1620, 41218), (1665, 40104), (1671, 39960), (1998, 33420), (2220, 30078), (2228, 29970), (2664, 25065), (2785, 23976), (2997, 22280), (3240, 20609), (3330, 20052), (3342, 19980), (3996, 16710), (4440, 15039), (4456, 14985), (4995, 13368), (5013, 13320), (5570, 11988), (5994, 11140), (6660, 10026), (6684, 9990), (7992, 8355)]