61473280

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 160

約数和(自身を含む): 167935680

約数和(自身を除く): 106462400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 59, 64, 74, 80, 88, 110, 118, 128, 148, 160, 176, 185, 220, 236, 256, 295, 296, 320, 352, 370, 407, 440, 472, 512, 590, 592, 640, 649, 704, 740, 814, 880, 944, 1180, 1184, 1280, 1298, 1408, 1480, 1628, 1760, 1888, 2035, 2183, 2360, 2368, 2560, 2596, 2816, 2960, 3245, 3256, 3520, 3776, 4070, 4366, 4720, 4736, 5192, 5632, 5920, 6490, 6512, 7040, 7552, 8140, 8732, 9440, 9472, 10384, 10915, 11840, 12980, 13024, 14080, 15104, 16280, 17464, 18880, 18944, 20768, 21830, 23680, 24013, 25960, 26048, 28160, 30208, 32560, 34928, 37760, 41536, 43660, 47360, 48026, 51920, 52096, 65120, 69856, 75520, 83072, 87320, 94720, 96052, 103840, 104192, 120065, 130240, 139712, 151040, 166144, 174640, 192104, 207680, 208384, 240130, 260480, 279424, 332288, 349280, 384208, 415360, 480260, 520960, 558848, 698560, 768416, 830720, 960520, 1041920, 1117696, 1397120, 1536832, 1661440, 1921040, 2794240, 3073664, 3842080, 5588480, 6147328, 7684160, 12294656, 15368320, 30736640, 61473280]

約数ペア:

[(1, 61473280), (2, 30736640), (4, 15368320), (5, 12294656), (8, 7684160), (10, 6147328), (11, 5588480), (16, 3842080), (20, 3073664), (22, 2794240), (32, 1921040), (37, 1661440), (40, 1536832), (44, 1397120), (55, 1117696), (59, 1041920), (64, 960520), (74, 830720), (80, 768416), (88, 698560), (110, 558848), (118, 520960), (128, 480260), (148, 415360), (160, 384208), (176, 349280), (185, 332288), (220, 279424), (236, 260480), (256, 240130), (295, 208384), (296, 207680), (320, 192104), (352, 174640), (370, 166144), (407, 151040), (440, 139712), (472, 130240), (512, 120065), (590, 104192), (592, 103840), (640, 96052), (649, 94720), (704, 87320), (740, 83072), (814, 75520), (880, 69856), (944, 65120), (1180, 52096), (1184, 51920), (1280, 48026), (1298, 47360), (1408, 43660), (1480, 41536), (1628, 37760), (1760, 34928), (1888, 32560), (2035, 30208), (2183, 28160), (2360, 26048), (2368, 25960), (2560, 24013), (2596, 23680), (2816, 21830), (2960, 20768), (3245, 18944), (3256, 18880), (3520, 17464), (3776, 16280), (4070, 15104), (4366, 14080), (4720, 13024), (4736, 12980), (5192, 11840), (5632, 10915), (5920, 10384), (6490, 9472), (6512, 9440), (7040, 8732), (7552, 8140)]