63969480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1052

約数の個数: 128

約数和(自身を含む): 216950400

約数和(自身を除く): 152980920

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, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 971, 1080, 1098, 1220, 1464, 1647, 1830, 1942, 2196, 2440, 2745, 2913, 3294, 3660, 3884, 4392, 4855, 5490, 5826, 6588, 7320, 7768, 8235, 8739, 9710, 10980, 11652, 13176, 14565, 16470, 17478, 19420, 21960, 23304, 26217, 29130, 32940, 34956, 38840, 43695, 52434, 58260, 59231, 65880, 69912, 87390, 104868, 116520, 118462, 131085, 174780, 177693, 209736, 236924, 262170, 296155, 349560, 355386, 473848, 524340, 533079, 592310, 710772, 888465, 1048680, 1066158, 1184620, 1421544, 1599237, 1776930, 2132316, 2369240, 2665395, 3198474, 3553860, 4264632, 5330790, 6396948, 7107720, 7996185, 10661580, 12793896, 15992370, 21323160, 31984740, 63969480]

約数ペア:

[(1, 63969480), (2, 31984740), (3, 21323160), (4, 15992370), (5, 12793896), (6, 10661580), (8, 7996185), (9, 7107720), (10, 6396948), (12, 5330790), (15, 4264632), (18, 3553860), (20, 3198474), (24, 2665395), (27, 2369240), (30, 2132316), (36, 1776930), (40, 1599237), (45, 1421544), (54, 1184620), (60, 1066158), (61, 1048680), (72, 888465), (90, 710772), (108, 592310), (120, 533079), (122, 524340), (135, 473848), (180, 355386), (183, 349560), (216, 296155), (244, 262170), (270, 236924), (305, 209736), (360, 177693), (366, 174780), (488, 131085), (540, 118462), (549, 116520), (610, 104868), (732, 87390), (915, 69912), (971, 65880), (1080, 59231), (1098, 58260), (1220, 52434), (1464, 43695), (1647, 38840), (1830, 34956), (1942, 32940), (2196, 29130), (2440, 26217), (2745, 23304), (2913, 21960), (3294, 19420), (3660, 17478), (3884, 16470), (4392, 14565), (4855, 13176), (5490, 11652), (5826, 10980), (6588, 9710), (7320, 8739), (7768, 8235)]