394570440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11071}}^1$

素因数の和:11105

約数の個数: 160

約数和(自身を含む): 1446888960

約数和(自身を除く): 1052318520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11071, 11880, 17820, 22142, 33213, 35640, 44284, 55355, 66426, 88568, 99639, 110710, 121781, 132852, 166065, 199278, 221420, 243562, 265704, 298917, 332130, 365343, 398556, 442840, 487124, 498195, 597834, 608905, 664260, 730686, 797112, 896751, 974248, 996390, 1096029, 1195668, 1217810, 1328520, 1461372, 1494585, 1793502, 1826715, 1992780, 2192058, 2391336, 2435620, 2922744, 2989170, 3288087, 3587004, 3653430, 3985560, 4384116, 4483755, 4871240, 5480145, 5978340, 6576174, 7174008, 7306860, 8768232, 8967510, 9864261, 10960290, 11956680, 13152348, 14613720, 16440435, 17935020, 19728522, 21920580, 26304696, 32880870, 35870040, 39457044, 43841160, 49321305, 65761740, 78914088, 98642610, 131523480, 197285220, 394570440]

約数ペア:

[(1, 394570440), (2, 197285220), (3, 131523480), (4, 98642610), (5, 78914088), (6, 65761740), (8, 49321305), (9, 43841160), (10, 39457044), (11, 35870040), (12, 32880870), (15, 26304696), (18, 21920580), (20, 19728522), (22, 17935020), (24, 16440435), (27, 14613720), (30, 13152348), (33, 11956680), (36, 10960290), (40, 9864261), (44, 8967510), (45, 8768232), (54, 7306860), (55, 7174008), (60, 6576174), (66, 5978340), (72, 5480145), (81, 4871240), (88, 4483755), (90, 4384116), (99, 3985560), (108, 3653430), (110, 3587004), (120, 3288087), (132, 2989170), (135, 2922744), (162, 2435620), (165, 2391336), (180, 2192058), (198, 1992780), (216, 1826715), (220, 1793502), (264, 1494585), (270, 1461372), (297, 1328520), (324, 1217810), (330, 1195668), (360, 1096029), (396, 996390), (405, 974248), (440, 896751), (495, 797112), (540, 730686), (594, 664260), (648, 608905), (660, 597834), (792, 498195), (810, 487124), (891, 442840), (990, 398556), (1080, 365343), (1188, 332130), (1320, 298917), (1485, 265704), (1620, 243562), (1782, 221420), (1980, 199278), (2376, 166065), (2970, 132852), (3240, 121781), (3564, 110710), (3960, 99639), (4455, 88568), (5940, 66426), (7128, 55355), (8910, 44284), (11071, 35640), (11880, 33213), (17820, 22142)]