71937360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 240

約数和(自身を含む): 272982528

約数和(自身を除く): 201045168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 293, 310, 330, 341, 360, 372, 396, 440, 465, 495, 496, 528, 558, 586, 620, 660, 682, 720, 744, 792, 879, 880, 930, 990, 1023, 1116, 1172, 1240, 1320, 1364, 1395, 1465, 1488, 1584, 1705, 1758, 1860, 1980, 2046, 2232, 2344, 2480, 2637, 2640, 2728, 2790, 2930, 3069, 3223, 3410, 3516, 3720, 3960, 4092, 4395, 4464, 4688, 5115, 5274, 5456, 5580, 5860, 6138, 6446, 6820, 7032, 7440, 7920, 8184, 8790, 9083, 9669, 10230, 10548, 11160, 11720, 12276, 12892, 13185, 13640, 14064, 15345, 16115, 16368, 17580, 18166, 19338, 20460, 21096, 22320, 23440, 24552, 25784, 26370, 27249, 27280, 29007, 30690, 32230, 35160, 36332, 38676, 40920, 42192, 45415, 48345, 49104, 51568, 52740, 54498, 58014, 61380, 64460, 70320, 72664, 77352, 81747, 81840, 90830, 96690, 99913, 105480, 108996, 116028, 122760, 128920, 136245, 145035, 145328, 154704, 163494, 181660, 193380, 199826, 210960, 217992, 232056, 245520, 257840, 272490, 290070, 299739, 326988, 363320, 386760, 399652, 408735, 435984, 464112, 499565, 544980, 580140, 599478, 653976, 726640, 773520, 799304, 817470, 899217, 999130, 1089960, 1160280, 1198956, 1307952, 1498695, 1598608, 1634940, 1798434, 1998260, 2179920, 2320560, 2397912, 2997390, 3269880, 3596868, 3996520, 4496085, 4795824, 5994780, 6539760, 7193736, 7993040, 8992170, 11989560, 14387472, 17984340, 23979120, 35968680, 71937360]

約数ペア:

[(1, 71937360), (2, 35968680), (3, 23979120), (4, 17984340), (5, 14387472), (6, 11989560), (8, 8992170), (9, 7993040), (10, 7193736), (11, 6539760), (12, 5994780), (15, 4795824), (16, 4496085), (18, 3996520), (20, 3596868), (22, 3269880), (24, 2997390), (30, 2397912), (31, 2320560), (33, 2179920), (36, 1998260), (40, 1798434), (44, 1634940), (45, 1598608), (48, 1498695), (55, 1307952), (60, 1198956), (62, 1160280), (66, 1089960), (72, 999130), (80, 899217), (88, 817470), (90, 799304), (93, 773520), (99, 726640), (110, 653976), (120, 599478), (124, 580140), (132, 544980), (144, 499565), (155, 464112), (165, 435984), (176, 408735), (180, 399652), (186, 386760), (198, 363320), (220, 326988), (240, 299739), (248, 290070), (264, 272490), (279, 257840), (293, 245520), (310, 232056), (330, 217992), (341, 210960), (360, 199826), (372, 193380), (396, 181660), (440, 163494), (465, 154704), (495, 145328), (496, 145035), (528, 136245), (558, 128920), (586, 122760), (620, 116028), (660, 108996), (682, 105480), (720, 99913), (744, 96690), (792, 90830), (879, 81840), (880, 81747), (930, 77352), (990, 72664), (1023, 70320), (1116, 64460), (1172, 61380), (1240, 58014), (1320, 54498), (1364, 52740), (1395, 51568), (1465, 49104), (1488, 48345), (1584, 45415), (1705, 42192), (1758, 40920), (1860, 38676), (1980, 36332), (2046, 35160), (2232, 32230), (2344, 30690), (2480, 29007), (2637, 27280), (2640, 27249), (2728, 26370), (2790, 25784), (2930, 24552), (3069, 23440), (3223, 22320), (3410, 21096), (3516, 20460), (3720, 19338), (3960, 18166), (4092, 17580), (4395, 16368), (4464, 16115), (4688, 15345), (5115, 14064), (5274, 13640), (5456, 13185), (5580, 12892), (5860, 12276), (6138, 11720), (6446, 11160), (6820, 10548), (7032, 10230), (7440, 9669), (7920, 9083), (8184, 8790)]