4520224440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22871}}^1$

素因数の和:22955

約数の個数: 160

約数和(自身を含む): 15442716960

約数和(自身を除く): 10922492520

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, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 732, 810, 915, 1080, 1098, 1220, 1464, 1620, 1647, 1830, 2196, 2440, 2745, 3240, 3294, 3660, 4392, 4941, 5490, 6588, 7320, 8235, 9882, 10980, 13176, 16470, 19764, 21960, 22871, 24705, 32940, 39528, 45742, 49410, 65880, 68613, 91484, 98820, 114355, 137226, 182968, 197640, 205839, 228710, 274452, 343065, 411678, 457420, 548904, 617517, 686130, 823356, 914840, 1029195, 1235034, 1372260, 1395131, 1646712, 1852551, 2058390, 2470068, 2744520, 2790262, 3087585, 3705102, 4116780, 4185393, 4940136, 5580524, 6175170, 6975655, 7410204, 8233560, 8370786, 9262755, 11161048, 12350340, 12556179, 13951310, 14820408, 16741572, 18525510, 20926965, 24700680, 25112358, 27902620, 33483144, 37051020, 37668537, 41853930, 50224716, 55805240, 62780895, 74102040, 75337074, 83707860, 100449432, 113005611, 125561790, 150674148, 167415720, 188342685, 226011222, 251123580, 301348296, 376685370, 452022444, 502247160, 565028055, 753370740, 904044888, 1130056110, 1506741480, 2260112220, 4520224440]

約数ペア:

[(1, 4520224440), (2, 2260112220), (3, 1506741480), (4, 1130056110), (5, 904044888), (6, 753370740), (8, 565028055), (9, 502247160), (10, 452022444), (12, 376685370), (15, 301348296), (18, 251123580), (20, 226011222), (24, 188342685), (27, 167415720), (30, 150674148), (36, 125561790), (40, 113005611), (45, 100449432), (54, 83707860), (60, 75337074), (61, 74102040), (72, 62780895), (81, 55805240), (90, 50224716), (108, 41853930), (120, 37668537), (122, 37051020), (135, 33483144), (162, 27902620), (180, 25112358), (183, 24700680), (216, 20926965), (244, 18525510), (270, 16741572), (305, 14820408), (324, 13951310), (360, 12556179), (366, 12350340), (405, 11161048), (488, 9262755), (540, 8370786), (549, 8233560), (610, 7410204), (648, 6975655), (732, 6175170), (810, 5580524), (915, 4940136), (1080, 4185393), (1098, 4116780), (1220, 3705102), (1464, 3087585), (1620, 2790262), (1647, 2744520), (1830, 2470068), (2196, 2058390), (2440, 1852551), (2745, 1646712), (3240, 1395131), (3294, 1372260), (3660, 1235034), (4392, 1029195), (4941, 914840), (5490, 823356), (6588, 686130), (7320, 617517), (8235, 548904), (9882, 457420), (10980, 411678), (13176, 343065), (16470, 274452), (19764, 228710), (21960, 205839), (22871, 197640), (24705, 182968), (32940, 137226), (39528, 114355), (45742, 98820), (49410, 91484), (65880, 68613)]