55777058760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1\times {\mathrm{14543}}^1$

素因数の和:15619

約数の個数: 128

約数和(自身を含む): 172908380160

約数和(自身を除く): 117131321400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1031, 1240, 1860, 2062, 3093, 3720, 4124, 5155, 6186, 8248, 10310, 12372, 14543, 15465, 20620, 24744, 29086, 30930, 31961, 41240, 43629, 58172, 61860, 63922, 72715, 87258, 95883, 116344, 123720, 127844, 145430, 159805, 174516, 191766, 218145, 255688, 290860, 319610, 349032, 383532, 436290, 450833, 479415, 581720, 639220, 767064, 872580, 901666, 958830, 1278440, 1352499, 1745160, 1803332, 1917660, 2254165, 2704998, 3606664, 3835320, 4508330, 5409996, 6762495, 9016660, 10819992, 13524990, 14993833, 18033320, 27049980, 29987666, 44981499, 54099960, 59975332, 74969165, 89962998, 119950664, 149938330, 179925996, 224907495, 299876660, 359851992, 449814990, 464808823, 599753320, 899629980, 929617646, 1394426469, 1799259960, 1859235292, 2324044115, 2788852938, 3718470584, 4648088230, 5577705876, 6972132345, 9296176460, 11155411752, 13944264690, 18592352920, 27888529380, 55777058760]

約数ペア:

[(1, 55777058760), (2, 27888529380), (3, 18592352920), (4, 13944264690), (5, 11155411752), (6, 9296176460), (8, 6972132345), (10, 5577705876), (12, 4648088230), (15, 3718470584), (20, 2788852938), (24, 2324044115), (30, 1859235292), (31, 1799259960), (40, 1394426469), (60, 929617646), (62, 899629980), (93, 599753320), (120, 464808823), (124, 449814990), (155, 359851992), (186, 299876660), (248, 224907495), (310, 179925996), (372, 149938330), (465, 119950664), (620, 89962998), (744, 74969165), (930, 59975332), (1031, 54099960), (1240, 44981499), (1860, 29987666), (2062, 27049980), (3093, 18033320), (3720, 14993833), (4124, 13524990), (5155, 10819992), (6186, 9016660), (8248, 6762495), (10310, 5409996), (12372, 4508330), (14543, 3835320), (15465, 3606664), (20620, 2704998), (24744, 2254165), (29086, 1917660), (30930, 1803332), (31961, 1745160), (41240, 1352499), (43629, 1278440), (58172, 958830), (61860, 901666), (63922, 872580), (72715, 767064), (87258, 639220), (95883, 581720), (116344, 479415), (123720, 450833), (127844, 436290), (145430, 383532), (159805, 349032), (174516, 319610), (191766, 290860), (218145, 255688)]