137491560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2087}}^1$

素因数の和:2168

約数の個数: 128

約数和(自身を含む): 466041600

約数和(自身を除く): 328550040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2087, 2196, 2440, 2745, 3294, 3660, 4174, 4392, 5490, 6261, 6588, 7320, 8235, 8348, 10435, 10980, 12522, 13176, 16470, 16696, 18783, 20870, 21960, 25044, 31305, 32940, 37566, 41740, 50088, 56349, 62610, 65880, 75132, 83480, 93915, 112698, 125220, 127307, 150264, 187830, 225396, 250440, 254614, 281745, 375660, 381921, 450792, 509228, 563490, 636535, 751320, 763842, 1018456, 1126980, 1145763, 1273070, 1527684, 1909605, 2253960, 2291526, 2546140, 3055368, 3437289, 3819210, 4583052, 5092280, 5728815, 6874578, 7638420, 9166104, 11457630, 13749156, 15276840, 17186445, 22915260, 27498312, 34372890, 45830520, 68745780, 137491560]

約数ペア:

[(1, 137491560), (2, 68745780), (3, 45830520), (4, 34372890), (5, 27498312), (6, 22915260), (8, 17186445), (9, 15276840), (10, 13749156), (12, 11457630), (15, 9166104), (18, 7638420), (20, 6874578), (24, 5728815), (27, 5092280), (30, 4583052), (36, 3819210), (40, 3437289), (45, 3055368), (54, 2546140), (60, 2291526), (61, 2253960), (72, 1909605), (90, 1527684), (108, 1273070), (120, 1145763), (122, 1126980), (135, 1018456), (180, 763842), (183, 751320), (216, 636535), (244, 563490), (270, 509228), (305, 450792), (360, 381921), (366, 375660), (488, 281745), (540, 254614), (549, 250440), (610, 225396), (732, 187830), (915, 150264), (1080, 127307), (1098, 125220), (1220, 112698), (1464, 93915), (1647, 83480), (1830, 75132), (2087, 65880), (2196, 62610), (2440, 56349), (2745, 50088), (3294, 41740), (3660, 37566), (4174, 32940), (4392, 31305), (5490, 25044), (6261, 21960), (6588, 20870), (7320, 18783), (8235, 16696), (8348, 16470), (10435, 13176), (10980, 12522)]