348529376520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{90709}}^1$

素因数の和:91560

約数の個数: 192

約数和(自身を含む): 1221352095600

約数和(自身を除く): 872822719080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 821, 936, 1170, 1560, 1642, 2340, 2463, 3284, 4105, 4680, 4926, 6568, 7389, 8210, 9852, 10673, 12315, 14778, 16420, 19704, 21346, 24630, 29556, 32019, 32840, 36945, 42692, 49260, 53365, 59112, 64038, 73890, 85384, 90709, 96057, 98520, 106730, 128076, 147780, 160095, 181418, 192114, 213460, 256152, 272127, 295560, 320190, 362836, 384228, 426920, 453545, 480285, 544254, 640380, 725672, 768456, 816381, 907090, 960570, 1088508, 1179217, 1280760, 1360635, 1632762, 1814180, 1921140, 2177016, 2358434, 2721270, 3265524, 3537651, 3628360, 3842280, 4081905, 4716868, 5442540, 5896085, 6531048, 7075302, 8163810, 9433736, 10612953, 10885080, 11792170, 14150604, 16327620, 17688255, 21225906, 23584340, 28301208, 32655240, 35376510, 42451812, 47168680, 53064765, 70753020, 74472089, 84903624, 106129530, 141506040, 148944178, 212259060, 223416267, 297888356, 372360445, 424518120, 446832534, 595776712, 670248801, 744720890, 893665068, 968137157, 1117081335, 1340497602, 1489441780, 1787330136, 1936274314, 2234162670, 2680995204, 2904411471, 2978883560, 3351244005, 3872548628, 4468325340, 4840685785, 5361990408, 5808822942, 6702488010, 7745097256, 8713234413, 8936650680, 9681371570, 11617645884, 13404976020, 14522057355, 17426468826, 19362743140, 23235291768, 26809952040, 29044114710, 34852937652, 38725486280, 43566172065, 58088229420, 69705875304, 87132344130, 116176458840, 174264688260, 348529376520]

約数ペア:

[(1, 348529376520), (2, 174264688260), (3, 116176458840), (4, 87132344130), (5, 69705875304), (6, 58088229420), (8, 43566172065), (9, 38725486280), (10, 34852937652), (12, 29044114710), (13, 26809952040), (15, 23235291768), (18, 19362743140), (20, 17426468826), (24, 14522057355), (26, 13404976020), (30, 11617645884), (36, 9681371570), (39, 8936650680), (40, 8713234413), (45, 7745097256), (52, 6702488010), (60, 5808822942), (65, 5361990408), (72, 4840685785), (78, 4468325340), (90, 3872548628), (104, 3351244005), (117, 2978883560), (120, 2904411471), (130, 2680995204), (156, 2234162670), (180, 1936274314), (195, 1787330136), (234, 1489441780), (260, 1340497602), (312, 1117081335), (360, 968137157), (390, 893665068), (468, 744720890), (520, 670248801), (585, 595776712), (780, 446832534), (821, 424518120), (936, 372360445), (1170, 297888356), (1560, 223416267), (1642, 212259060), (2340, 148944178), (2463, 141506040), (3284, 106129530), (4105, 84903624), (4680, 74472089), (4926, 70753020), (6568, 53064765), (7389, 47168680), (8210, 42451812), (9852, 35376510), (10673, 32655240), (12315, 28301208), (14778, 23584340), (16420, 21225906), (19704, 17688255), (21346, 16327620), (24630, 14150604), (29556, 11792170), (32019, 10885080), (32840, 10612953), (36945, 9433736), (42692, 8163810), (49260, 7075302), (53365, 6531048), (59112, 5896085), (64038, 5442540), (73890, 4716868), (85384, 4081905), (90709, 3842280), (96057, 3628360), (98520, 3537651), (106730, 3265524), (128076, 2721270), (147780, 2358434), (160095, 2177016), (181418, 1921140), (192114, 1814180), (213460, 1632762), (256152, 1360635), (272127, 1280760), (295560, 1179217), (320190, 1088508), (362836, 960570), (384228, 907090), (426920, 816381), (453545, 768456), (480285, 725672), (544254, 640380)]