171330720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:943

約数の個数: 192

約数和(自身を含む): 605356416

約数和(自身を除く): 434025696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 96, 110, 111, 120, 132, 148, 160, 165, 176, 185, 220, 222, 240, 264, 296, 330, 352, 370, 407, 440, 444, 480, 528, 555, 592, 660, 740, 814, 877, 880, 888, 1056, 1110, 1184, 1221, 1320, 1480, 1628, 1754, 1760, 1776, 2035, 2220, 2442, 2631, 2640, 2960, 3256, 3508, 3552, 4070, 4385, 4440, 4884, 5262, 5280, 5920, 6105, 6512, 7016, 8140, 8770, 8880, 9647, 9768, 10524, 12210, 13024, 13155, 14032, 16280, 17540, 17760, 19294, 19536, 21048, 24420, 26310, 28064, 28941, 32449, 32560, 35080, 38588, 39072, 42096, 48235, 48840, 52620, 57882, 64898, 65120, 70160, 77176, 84192, 96470, 97347, 97680, 105240, 115764, 129796, 140320, 144705, 154352, 162245, 192940, 194694, 195360, 210480, 231528, 259592, 289410, 308704, 324490, 356939, 385880, 389388, 420960, 463056, 486735, 519184, 578820, 648980, 713878, 771760, 778776, 926112, 973470, 1038368, 1070817, 1157640, 1297960, 1427756, 1543520, 1557552, 1784695, 1946940, 2141634, 2315280, 2595920, 2855512, 3115104, 3569390, 3893880, 4283268, 4630560, 5191840, 5354085, 5711024, 7138780, 7787760, 8566536, 10708170, 11422048, 14277560, 15575520, 17133072, 21416340, 28555120, 34266144, 42832680, 57110240, 85665360, 171330720]

約数ペア:

[(1, 171330720), (2, 85665360), (3, 57110240), (4, 42832680), (5, 34266144), (6, 28555120), (8, 21416340), (10, 17133072), (11, 15575520), (12, 14277560), (15, 11422048), (16, 10708170), (20, 8566536), (22, 7787760), (24, 7138780), (30, 5711024), (32, 5354085), (33, 5191840), (37, 4630560), (40, 4283268), (44, 3893880), (48, 3569390), (55, 3115104), (60, 2855512), (66, 2595920), (74, 2315280), (80, 2141634), (88, 1946940), (96, 1784695), (110, 1557552), (111, 1543520), (120, 1427756), (132, 1297960), (148, 1157640), (160, 1070817), (165, 1038368), (176, 973470), (185, 926112), (220, 778776), (222, 771760), (240, 713878), (264, 648980), (296, 578820), (330, 519184), (352, 486735), (370, 463056), (407, 420960), (440, 389388), (444, 385880), (480, 356939), (528, 324490), (555, 308704), (592, 289410), (660, 259592), (740, 231528), (814, 210480), (877, 195360), (880, 194694), (888, 192940), (1056, 162245), (1110, 154352), (1184, 144705), (1221, 140320), (1320, 129796), (1480, 115764), (1628, 105240), (1754, 97680), (1760, 97347), (1776, 96470), (2035, 84192), (2220, 77176), (2442, 70160), (2631, 65120), (2640, 64898), (2960, 57882), (3256, 52620), (3508, 48840), (3552, 48235), (4070, 42096), (4385, 39072), (4440, 38588), (4884, 35080), (5262, 32560), (5280, 32449), (5920, 28941), (6105, 28064), (6512, 26310), (7016, 24420), (8140, 21048), (8770, 19536), (8880, 19294), (9647, 17760), (9768, 17540), (10524, 16280), (12210, 14032), (13024, 13155)]