240483360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1$

素因数の和:2315

約数の個数: 192

約数和(自身を含む): 864162432

約数和(自身を除く): 623679072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2267, 2652, 2720, 3120, 3315, 3536, 4080, 4420, 4534, 5304, 6240, 6630, 6801, 7072, 8160, 8840, 9068, 10608, 11335, 13260, 13602, 17680, 18136, 21216, 22670, 26520, 27204, 29471, 34005, 35360, 36272, 38539, 45340, 53040, 54408, 58942, 68010, 72544, 77078, 88413, 90680, 106080, 108816, 115617, 117884, 136020, 147355, 154156, 176826, 181360, 192695, 217632, 231234, 235768, 272040, 294710, 308312, 353652, 362720, 385390, 442065, 462468, 471536, 501007, 544080, 578085, 589420, 616624, 707304, 770780, 884130, 924936, 943072, 1002014, 1088160, 1156170, 1178840, 1233248, 1414608, 1503021, 1541560, 1768260, 1849872, 2004028, 2312340, 2357680, 2505035, 2829216, 3006042, 3083120, 3536520, 3699744, 4008056, 4624680, 4715360, 5010070, 6012084, 6166240, 7073040, 7515105, 8016112, 9249360, 10020140, 12024168, 14146080, 15030210, 16032224, 18498720, 20040280, 24048336, 30060420, 40080560, 48096672, 60120840, 80161120, 120241680, 240483360]

約数ペア:

[(1, 240483360), (2, 120241680), (3, 80161120), (4, 60120840), (5, 48096672), (6, 40080560), (8, 30060420), (10, 24048336), (12, 20040280), (13, 18498720), (15, 16032224), (16, 15030210), (17, 14146080), (20, 12024168), (24, 10020140), (26, 9249360), (30, 8016112), (32, 7515105), (34, 7073040), (39, 6166240), (40, 6012084), (48, 5010070), (51, 4715360), (52, 4624680), (60, 4008056), (65, 3699744), (68, 3536520), (78, 3083120), (80, 3006042), (85, 2829216), (96, 2505035), (102, 2357680), (104, 2312340), (120, 2004028), (130, 1849872), (136, 1768260), (156, 1541560), (160, 1503021), (170, 1414608), (195, 1233248), (204, 1178840), (208, 1156170), (221, 1088160), (240, 1002014), (255, 943072), (260, 924936), (272, 884130), (312, 770780), (340, 707304), (390, 616624), (408, 589420), (416, 578085), (442, 544080), (480, 501007), (510, 471536), (520, 462468), (544, 442065), (624, 385390), (663, 362720), (680, 353652), (780, 308312), (816, 294710), (884, 272040), (1020, 235768), (1040, 231234), (1105, 217632), (1248, 192695), (1326, 181360), (1360, 176826), (1560, 154156), (1632, 147355), (1768, 136020), (2040, 117884), (2080, 115617), (2210, 108816), (2267, 106080), (2652, 90680), (2720, 88413), (3120, 77078), (3315, 72544), (3536, 68010), (4080, 58942), (4420, 54408), (4534, 53040), (5304, 45340), (6240, 38539), (6630, 36272), (6801, 35360), (7072, 34005), (8160, 29471), (8840, 27204), (9068, 26520), (10608, 22670), (11335, 21216), (13260, 18136), (13602, 17680)]