730236240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:942

約数の個数: 240

約数和(自身を含む): 2601864720

約数和(自身を除く): 1871628480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 41, 45, 48, 58, 60, 72, 80, 82, 87, 90, 116, 120, 123, 144, 145, 164, 174, 180, 205, 232, 240, 246, 261, 290, 328, 348, 360, 369, 410, 435, 464, 492, 522, 580, 615, 656, 696, 720, 738, 820, 853, 870, 984, 1044, 1160, 1189, 1230, 1305, 1392, 1476, 1640, 1706, 1740, 1845, 1968, 2088, 2320, 2378, 2460, 2559, 2610, 2952, 3280, 3412, 3480, 3567, 3690, 4176, 4265, 4756, 4920, 5118, 5220, 5904, 5945, 6824, 6960, 7134, 7380, 7677, 8530, 9512, 9840, 10236, 10440, 10701, 11890, 12795, 13648, 14268, 14760, 15354, 17060, 17835, 19024, 20472, 20880, 21402, 23780, 24737, 25590, 28536, 29520, 30708, 34120, 34973, 35670, 38385, 40944, 42804, 47560, 49474, 51180, 53505, 57072, 61416, 68240, 69946, 71340, 74211, 76770, 85608, 95120, 98948, 102360, 104919, 107010, 122832, 123685, 139892, 142680, 148422, 153540, 171216, 174865, 197896, 204720, 209838, 214020, 222633, 247370, 279784, 285360, 296844, 307080, 314757, 349730, 371055, 395792, 419676, 428040, 445266, 494740, 524595, 559568, 593688, 614160, 629514, 699460, 742110, 839352, 856080, 890532, 989480, 1014217, 1049190, 1113165, 1187376, 1259028, 1398920, 1484220, 1573785, 1678704, 1781064, 1978960, 2028434, 2098380, 2226330, 2518056, 2797840, 2968440, 3042651, 3147570, 3562128, 4056868, 4196760, 4452660, 5036112, 5071085, 5936880, 6085302, 6295140, 8113736, 8393520, 8905320, 9127953, 10142170, 12170604, 12590280, 15213255, 16227472, 17810640, 18255906, 20284340, 24341208, 25180560, 30426510, 36511812, 40568680, 45639765, 48682416, 60853020, 73023624, 81137360, 91279530, 121706040, 146047248, 182559060, 243412080, 365118120, 730236240]

約数ペア:

[(1, 730236240), (2, 365118120), (3, 243412080), (4, 182559060), (5, 146047248), (6, 121706040), (8, 91279530), (9, 81137360), (10, 73023624), (12, 60853020), (15, 48682416), (16, 45639765), (18, 40568680), (20, 36511812), (24, 30426510), (29, 25180560), (30, 24341208), (36, 20284340), (40, 18255906), (41, 17810640), (45, 16227472), (48, 15213255), (58, 12590280), (60, 12170604), (72, 10142170), (80, 9127953), (82, 8905320), (87, 8393520), (90, 8113736), (116, 6295140), (120, 6085302), (123, 5936880), (144, 5071085), (145, 5036112), (164, 4452660), (174, 4196760), (180, 4056868), (205, 3562128), (232, 3147570), (240, 3042651), (246, 2968440), (261, 2797840), (290, 2518056), (328, 2226330), (348, 2098380), (360, 2028434), (369, 1978960), (410, 1781064), (435, 1678704), (464, 1573785), (492, 1484220), (522, 1398920), (580, 1259028), (615, 1187376), (656, 1113165), (696, 1049190), (720, 1014217), (738, 989480), (820, 890532), (853, 856080), (870, 839352), (984, 742110), (1044, 699460), (1160, 629514), (1189, 614160), (1230, 593688), (1305, 559568), (1392, 524595), (1476, 494740), (1640, 445266), (1706, 428040), (1740, 419676), (1845, 395792), (1968, 371055), (2088, 349730), (2320, 314757), (2378, 307080), (2460, 296844), (2559, 285360), (2610, 279784), (2952, 247370), (3280, 222633), (3412, 214020), (3480, 209838), (3567, 204720), (3690, 197896), (4176, 174865), (4265, 171216), (4756, 153540), (4920, 148422), (5118, 142680), (5220, 139892), (5904, 123685), (5945, 122832), (6824, 107010), (6960, 104919), (7134, 102360), (7380, 98948), (7677, 95120), (8530, 85608), (9512, 76770), (9840, 74211), (10236, 71340), (10440, 69946), (10701, 68240), (11890, 61416), (12795, 57072), (13648, 53505), (14268, 51180), (14760, 49474), (15354, 47560), (17060, 42804), (17835, 40944), (19024, 38385), (20472, 35670), (20880, 34973), (21402, 34120), (23780, 30708), (24737, 29520), (25590, 28536)]