262133520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3261

約数の個数: 160

約数和(自身を含む): 915369984

約数和(自身を除く): 653236464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3203, 3410, 3720, 4092, 5115, 5456, 6406, 6820, 7440, 8184, 9609, 10230, 12812, 13640, 16015, 16368, 19218, 20460, 25624, 27280, 32030, 35233, 38436, 40920, 48045, 51248, 64060, 70466, 76872, 81840, 96090, 99293, 105699, 128120, 140932, 153744, 176165, 192180, 198586, 211398, 256240, 281864, 297879, 352330, 384360, 397172, 422796, 496465, 528495, 563728, 595758, 704660, 768720, 794344, 845592, 992930, 1056990, 1092223, 1191516, 1409320, 1489395, 1588688, 1691184, 1985860, 2113980, 2184446, 2383032, 2818640, 2978790, 3276669, 3971720, 4227960, 4368892, 4766064, 5461115, 5957580, 6553338, 7943440, 8455920, 8737784, 10922230, 11915160, 13106676, 16383345, 17475568, 21844460, 23830320, 26213352, 32766690, 43688920, 52426704, 65533380, 87377840, 131066760, 262133520]

約数ペア:

[(1, 262133520), (2, 131066760), (3, 87377840), (4, 65533380), (5, 52426704), (6, 43688920), (8, 32766690), (10, 26213352), (11, 23830320), (12, 21844460), (15, 17475568), (16, 16383345), (20, 13106676), (22, 11915160), (24, 10922230), (30, 8737784), (31, 8455920), (33, 7943440), (40, 6553338), (44, 5957580), (48, 5461115), (55, 4766064), (60, 4368892), (62, 4227960), (66, 3971720), (80, 3276669), (88, 2978790), (93, 2818640), (110, 2383032), (120, 2184446), (124, 2113980), (132, 1985860), (155, 1691184), (165, 1588688), (176, 1489395), (186, 1409320), (220, 1191516), (240, 1092223), (248, 1056990), (264, 992930), (310, 845592), (330, 794344), (341, 768720), (372, 704660), (440, 595758), (465, 563728), (496, 528495), (528, 496465), (620, 422796), (660, 397172), (682, 384360), (744, 352330), (880, 297879), (930, 281864), (1023, 256240), (1240, 211398), (1320, 198586), (1364, 192180), (1488, 176165), (1705, 153744), (1860, 140932), (2046, 128120), (2480, 105699), (2640, 99293), (2728, 96090), (3203, 81840), (3410, 76872), (3720, 70466), (4092, 64060), (5115, 51248), (5456, 48045), (6406, 40920), (6820, 38436), (7440, 35233), (8184, 32030), (9609, 27280), (10230, 25624), (12812, 20460), (13640, 19218), (16015, 16368)]