73686240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 265446720

約数和(自身を除く): 191760480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 461, 480, 540, 555, 592, 666, 720, 740, 864, 888, 922, 999, 1080, 1110, 1184, 1332, 1383, 1440, 1480, 1665, 1776, 1844, 1998, 2160, 2220, 2305, 2664, 2766, 2960, 3330, 3552, 3688, 3996, 4149, 4320, 4440, 4610, 4995, 5328, 5532, 5920, 6660, 6915, 7376, 7992, 8298, 8880, 9220, 9990, 10656, 11064, 12447, 13320, 13830, 14752, 15984, 16596, 17057, 17760, 18440, 19980, 20745, 22128, 24894, 26640, 27660, 31968, 33192, 34114, 36880, 39960, 41490, 44256, 49788, 51171, 53280, 55320, 62235, 66384, 68228, 73760, 79920, 82980, 85285, 99576, 102342, 110640, 124470, 132768, 136456, 153513, 159840, 165960, 170570, 199152, 204684, 221280, 248940, 255855, 272912, 307026, 331920, 341140, 398304, 409368, 460539, 497880, 511710, 545824, 614052, 663840, 682280, 767565, 818736, 921078, 995760, 1023420, 1228104, 1364560, 1535130, 1637472, 1842156, 1991520, 2046840, 2302695, 2456208, 2729120, 3070260, 3684312, 4093680, 4605390, 4912416, 6140520, 7368624, 8187360, 9210780, 12281040, 14737248, 18421560, 24562080, 36843120, 73686240]

約数ペア:

[(1, 73686240), (2, 36843120), (3, 24562080), (4, 18421560), (5, 14737248), (6, 12281040), (8, 9210780), (9, 8187360), (10, 7368624), (12, 6140520), (15, 4912416), (16, 4605390), (18, 4093680), (20, 3684312), (24, 3070260), (27, 2729120), (30, 2456208), (32, 2302695), (36, 2046840), (37, 1991520), (40, 1842156), (45, 1637472), (48, 1535130), (54, 1364560), (60, 1228104), (72, 1023420), (74, 995760), (80, 921078), (90, 818736), (96, 767565), (108, 682280), (111, 663840), (120, 614052), (135, 545824), (144, 511710), (148, 497880), (160, 460539), (180, 409368), (185, 398304), (216, 341140), (222, 331920), (240, 307026), (270, 272912), (288, 255855), (296, 248940), (333, 221280), (360, 204684), (370, 199152), (432, 170570), (444, 165960), (461, 159840), (480, 153513), (540, 136456), (555, 132768), (592, 124470), (666, 110640), (720, 102342), (740, 99576), (864, 85285), (888, 82980), (922, 79920), (999, 73760), (1080, 68228), (1110, 66384), (1184, 62235), (1332, 55320), (1383, 53280), (1440, 51171), (1480, 49788), (1665, 44256), (1776, 41490), (1844, 39960), (1998, 36880), (2160, 34114), (2220, 33192), (2305, 31968), (2664, 27660), (2766, 26640), (2960, 24894), (3330, 22128), (3552, 20745), (3688, 19980), (3996, 18440), (4149, 17760), (4320, 17057), (4440, 16596), (4610, 15984), (4995, 14752), (5328, 13830), (5532, 13320), (5920, 12447), (6660, 11064), (6915, 10656), (7376, 9990), (7992, 9220), (8298, 8880)]