47178120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 156349440

約数和(自身を除く): 109171320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 103, 110, 120, 132, 165, 206, 220, 264, 309, 330, 347, 412, 440, 515, 618, 660, 694, 824, 1030, 1041, 1133, 1236, 1320, 1388, 1545, 1735, 2060, 2082, 2266, 2472, 2776, 3090, 3399, 3470, 3817, 4120, 4164, 4532, 5205, 5665, 6180, 6798, 6940, 7634, 8328, 9064, 10410, 11330, 11451, 12360, 13596, 13880, 15268, 16995, 19085, 20820, 22660, 22902, 27192, 30536, 33990, 35741, 38170, 41640, 45320, 45804, 57255, 67980, 71482, 76340, 91608, 107223, 114510, 135960, 142964, 152680, 178705, 214446, 229020, 285928, 357410, 393151, 428892, 458040, 536115, 714820, 786302, 857784, 1072230, 1179453, 1429640, 1572604, 1965755, 2144460, 2358906, 3145208, 3931510, 4288920, 4717812, 5897265, 7863020, 9435624, 11794530, 15726040, 23589060, 47178120]

約数ペア:

[(1, 47178120), (2, 23589060), (3, 15726040), (4, 11794530), (5, 9435624), (6, 7863020), (8, 5897265), (10, 4717812), (11, 4288920), (12, 3931510), (15, 3145208), (20, 2358906), (22, 2144460), (24, 1965755), (30, 1572604), (33, 1429640), (40, 1179453), (44, 1072230), (55, 857784), (60, 786302), (66, 714820), (88, 536115), (103, 458040), (110, 428892), (120, 393151), (132, 357410), (165, 285928), (206, 229020), (220, 214446), (264, 178705), (309, 152680), (330, 142964), (347, 135960), (412, 114510), (440, 107223), (515, 91608), (618, 76340), (660, 71482), (694, 67980), (824, 57255), (1030, 45804), (1041, 45320), (1133, 41640), (1236, 38170), (1320, 35741), (1388, 33990), (1545, 30536), (1735, 27192), (2060, 22902), (2082, 22660), (2266, 20820), (2472, 19085), (2776, 16995), (3090, 15268), (3399, 13880), (3470, 13596), (3817, 12360), (4120, 11451), (4164, 11330), (4532, 10410), (5205, 9064), (5665, 8328), (6180, 7634), (6798, 6940)]