241522680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 256

約数和(自身を含む): 897408000

約数和(自身を除く): 655885320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 37, 38, 40, 42, 56, 57, 60, 70, 74, 76, 84, 95, 105, 111, 114, 120, 133, 140, 148, 152, 168, 185, 190, 210, 222, 228, 259, 266, 280, 285, 296, 370, 380, 399, 409, 420, 444, 456, 518, 532, 555, 570, 665, 703, 740, 760, 777, 798, 818, 840, 888, 1036, 1064, 1110, 1140, 1227, 1295, 1330, 1406, 1480, 1554, 1596, 1636, 1995, 2045, 2072, 2109, 2220, 2280, 2454, 2590, 2660, 2812, 2863, 3108, 3192, 3272, 3515, 3885, 3990, 4090, 4218, 4440, 4908, 4921, 5180, 5320, 5624, 5726, 6135, 6216, 7030, 7770, 7771, 7980, 8180, 8436, 8589, 9816, 9842, 10360, 10545, 11452, 12270, 14060, 14315, 14763, 15133, 15540, 15542, 15960, 16360, 16872, 17178, 19684, 21090, 22904, 23313, 24540, 24605, 28120, 28630, 29526, 30266, 31080, 31084, 34356, 38855, 39368, 42180, 42945, 45399, 46626, 49080, 49210, 54397, 57260, 59052, 60532, 62168, 68712, 73815, 75665, 77710, 84360, 85890, 90798, 93252, 98420, 105931, 108794, 114520, 116565, 118104, 121064, 147630, 151330, 155420, 163191, 171780, 181596, 186504, 196840, 211862, 217588, 226995, 233130, 271985, 287527, 295260, 302660, 310840, 317793, 326382, 343560, 363192, 423724, 435176, 453990, 466260, 529655, 543970, 575054, 590520, 605320, 635586, 652764, 815955, 847448, 862581, 907980, 932520, 1059310, 1087940, 1150108, 1271172, 1305528, 1437635, 1588965, 1631910, 1725162, 1815960, 2012689, 2118620, 2175880, 2300216, 2542344, 2875270, 3177930, 3263820, 3450324, 4025378, 4237240, 4312905, 5750540, 6038067, 6355860, 6527640, 6900648, 8050756, 8625810, 10063445, 11501080, 12076134, 12711720, 16101512, 17251620, 20126890, 24152268, 30190335, 34503240, 40253780, 48304536, 60380670, 80507560, 120761340, 241522680]

約数ペア:

[(1, 241522680), (2, 120761340), (3, 80507560), (4, 60380670), (5, 48304536), (6, 40253780), (7, 34503240), (8, 30190335), (10, 24152268), (12, 20126890), (14, 17251620), (15, 16101512), (19, 12711720), (20, 12076134), (21, 11501080), (24, 10063445), (28, 8625810), (30, 8050756), (35, 6900648), (37, 6527640), (38, 6355860), (40, 6038067), (42, 5750540), (56, 4312905), (57, 4237240), (60, 4025378), (70, 3450324), (74, 3263820), (76, 3177930), (84, 2875270), (95, 2542344), (105, 2300216), (111, 2175880), (114, 2118620), (120, 2012689), (133, 1815960), (140, 1725162), (148, 1631910), (152, 1588965), (168, 1437635), (185, 1305528), (190, 1271172), (210, 1150108), (222, 1087940), (228, 1059310), (259, 932520), (266, 907980), (280, 862581), (285, 847448), (296, 815955), (370, 652764), (380, 635586), (399, 605320), (409, 590520), (420, 575054), (444, 543970), (456, 529655), (518, 466260), (532, 453990), (555, 435176), (570, 423724), (665, 363192), (703, 343560), (740, 326382), (760, 317793), (777, 310840), (798, 302660), (818, 295260), (840, 287527), (888, 271985), (1036, 233130), (1064, 226995), (1110, 217588), (1140, 211862), (1227, 196840), (1295, 186504), (1330, 181596), (1406, 171780), (1480, 163191), (1554, 155420), (1596, 151330), (1636, 147630), (1995, 121064), (2045, 118104), (2072, 116565), (2109, 114520), (2220, 108794), (2280, 105931), (2454, 98420), (2590, 93252), (2660, 90798), (2812, 85890), (2863, 84360), (3108, 77710), (3192, 75665), (3272, 73815), (3515, 68712), (3885, 62168), (3990, 60532), (4090, 59052), (4218, 57260), (4440, 54397), (4908, 49210), (4921, 49080), (5180, 46626), (5320, 45399), (5624, 42945), (5726, 42180), (6135, 39368), (6216, 38855), (7030, 34356), (7770, 31084), (7771, 31080), (7980, 30266), (8180, 29526), (8436, 28630), (8589, 28120), (9816, 24605), (9842, 24540), (10360, 23313), (10545, 22904), (11452, 21090), (12270, 19684), (14060, 17178), (14315, 16872), (14763, 16360), (15133, 15960), (15540, 15542)]