471304080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1246

約数の個数: 240

約数和(自身を含む): 1745679936

約数和(自身を除く): 1274375856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1171, 1290, 1548, 1560, 1677, 1720, 1872, 1935, 2064, 2236, 2340, 2342, 2580, 2795, 3096, 3120, 3354, 3440, 3513, 3870, 4472, 4680, 4684, 5031, 5160, 5590, 5855, 6192, 6708, 7026, 7740, 8385, 8944, 9360, 9368, 10062, 10320, 10539, 11180, 11710, 13416, 14052, 15223, 15480, 16770, 17565, 18736, 20124, 21078, 22360, 23420, 25155, 26832, 28104, 30446, 30960, 33540, 35130, 40248, 42156, 44720, 45669, 46840, 50310, 50353, 52695, 56208, 60892, 67080, 70260, 76115, 80496, 84312, 91338, 93680, 100620, 100706, 105390, 121784, 134160, 137007, 140520, 151059, 152230, 168624, 182676, 201240, 201412, 210780, 228345, 243568, 251765, 274014, 281040, 302118, 304460, 365352, 402480, 402824, 421560, 453177, 456690, 503530, 548028, 604236, 608920, 654589, 685035, 730704, 755295, 805648, 843120, 906354, 913380, 1007060, 1096056, 1208472, 1217840, 1309178, 1370070, 1510590, 1812708, 1826760, 1963767, 2014120, 2192112, 2265885, 2416944, 2618356, 2740140, 3021180, 3272945, 3625416, 3653520, 3927534, 4028240, 4531770, 5236712, 5480280, 5891301, 6042360, 6545890, 7250832, 7855068, 9063540, 9818835, 10473424, 10960560, 11782602, 12084720, 13091780, 15710136, 18127080, 19637670, 23565204, 26183560, 29456505, 31420272, 36254160, 39275340, 47130408, 52367120, 58913010, 78550680, 94260816, 117826020, 157101360, 235652040, 471304080]

約数ペア:

[(1, 471304080), (2, 235652040), (3, 157101360), (4, 117826020), (5, 94260816), (6, 78550680), (8, 58913010), (9, 52367120), (10, 47130408), (12, 39275340), (13, 36254160), (15, 31420272), (16, 29456505), (18, 26183560), (20, 23565204), (24, 19637670), (26, 18127080), (30, 15710136), (36, 13091780), (39, 12084720), (40, 11782602), (43, 10960560), (45, 10473424), (48, 9818835), (52, 9063540), (60, 7855068), (65, 7250832), (72, 6545890), (78, 6042360), (80, 5891301), (86, 5480280), (90, 5236712), (104, 4531770), (117, 4028240), (120, 3927534), (129, 3653520), (130, 3625416), (144, 3272945), (156, 3021180), (172, 2740140), (180, 2618356), (195, 2416944), (208, 2265885), (215, 2192112), (234, 2014120), (240, 1963767), (258, 1826760), (260, 1812708), (312, 1510590), (344, 1370070), (360, 1309178), (387, 1217840), (390, 1208472), (430, 1096056), (468, 1007060), (516, 913380), (520, 906354), (559, 843120), (585, 805648), (624, 755295), (645, 730704), (688, 685035), (720, 654589), (774, 608920), (780, 604236), (860, 548028), (936, 503530), (1032, 456690), (1040, 453177), (1118, 421560), (1170, 402824), (1171, 402480), (1290, 365352), (1548, 304460), (1560, 302118), (1677, 281040), (1720, 274014), (1872, 251765), (1935, 243568), (2064, 228345), (2236, 210780), (2340, 201412), (2342, 201240), (2580, 182676), (2795, 168624), (3096, 152230), (3120, 151059), (3354, 140520), (3440, 137007), (3513, 134160), (3870, 121784), (4472, 105390), (4680, 100706), (4684, 100620), (5031, 93680), (5160, 91338), (5590, 84312), (5855, 80496), (6192, 76115), (6708, 70260), (7026, 67080), (7740, 60892), (8385, 56208), (8944, 52695), (9360, 50353), (9368, 50310), (10062, 46840), (10320, 45669), (10539, 44720), (11180, 42156), (11710, 40248), (13416, 35130), (14052, 33540), (15223, 30960), (15480, 30446), (16770, 28104), (17565, 26832), (18736, 25155), (20124, 23420), (21078, 22360)]