73539840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1741}}^1$

素因数の和:1776

約数の個数: 144

約数和(自身を含む): 256366656

約数和(自身を除く): 182826816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1741, 1760, 1920, 2112, 2640, 2816, 3482, 3520, 3840, 4224, 5223, 5280, 6964, 7040, 8448, 8705, 10446, 10560, 13928, 14080, 17410, 19151, 20892, 21120, 26115, 27856, 34820, 38302, 41784, 42240, 52230, 55712, 57453, 69640, 76604, 83568, 95755, 104460, 111424, 114906, 139280, 153208, 167136, 191510, 208920, 222848, 229812, 278560, 287265, 306416, 334272, 383020, 417840, 445696, 459624, 557120, 574530, 612832, 668544, 766040, 835680, 919248, 1114240, 1149060, 1225664, 1337088, 1532080, 1671360, 1838496, 2228480, 2298120, 2451328, 3064160, 3342720, 3676992, 4596240, 4902656, 6128320, 6685440, 7353984, 9192480, 12256640, 14707968, 18384960, 24513280, 36769920, 73539840]

約数ペア:

[(1, 73539840), (2, 36769920), (3, 24513280), (4, 18384960), (5, 14707968), (6, 12256640), (8, 9192480), (10, 7353984), (11, 6685440), (12, 6128320), (15, 4902656), (16, 4596240), (20, 3676992), (22, 3342720), (24, 3064160), (30, 2451328), (32, 2298120), (33, 2228480), (40, 1838496), (44, 1671360), (48, 1532080), (55, 1337088), (60, 1225664), (64, 1149060), (66, 1114240), (80, 919248), (88, 835680), (96, 766040), (110, 668544), (120, 612832), (128, 574530), (132, 557120), (160, 459624), (165, 445696), (176, 417840), (192, 383020), (220, 334272), (240, 306416), (256, 287265), (264, 278560), (320, 229812), (330, 222848), (352, 208920), (384, 191510), (440, 167136), (480, 153208), (528, 139280), (640, 114906), (660, 111424), (704, 104460), (768, 95755), (880, 83568), (960, 76604), (1056, 69640), (1280, 57453), (1320, 55712), (1408, 52230), (1741, 42240), (1760, 41784), (1920, 38302), (2112, 34820), (2640, 27856), (2816, 26115), (3482, 21120), (3520, 20892), (3840, 19151), (4224, 17410), (5223, 14080), (5280, 13928), (6964, 10560), (7040, 10446), (8448, 8705)]