72353160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 260357760

約数和(自身を除く): 188004600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 151, 165, 180, 198, 220, 242, 264, 302, 330, 360, 363, 396, 440, 453, 484, 495, 604, 605, 660, 726, 755, 792, 906, 968, 990, 1089, 1208, 1210, 1320, 1331, 1359, 1452, 1510, 1661, 1812, 1815, 1980, 2178, 2265, 2420, 2662, 2718, 2904, 3020, 3322, 3624, 3630, 3960, 3993, 4356, 4530, 4840, 4983, 5324, 5436, 5445, 6040, 6644, 6655, 6795, 7260, 7986, 8305, 8712, 9060, 9966, 10648, 10872, 10890, 11979, 13288, 13310, 13590, 14520, 14949, 15972, 16610, 18120, 18271, 19932, 19965, 21780, 23958, 24915, 26620, 27180, 29898, 31944, 33220, 36542, 39864, 39930, 43560, 47916, 49830, 53240, 54360, 54813, 59796, 59895, 66440, 73084, 74745, 79860, 91355, 95832, 99660, 109626, 119592, 119790, 146168, 149490, 159720, 164439, 182710, 199320, 200981, 219252, 239580, 274065, 298980, 328878, 365420, 401962, 438504, 479160, 548130, 597960, 602943, 657756, 730840, 803924, 822195, 1004905, 1096260, 1205886, 1315512, 1607848, 1644390, 1808829, 2009810, 2192520, 2411772, 3014715, 3288780, 3617658, 4019620, 4823544, 6029430, 6577560, 7235316, 8039240, 9044145, 12058860, 14470632, 18088290, 24117720, 36176580, 72353160]

約数ペア:

[(1, 72353160), (2, 36176580), (3, 24117720), (4, 18088290), (5, 14470632), (6, 12058860), (8, 9044145), (9, 8039240), (10, 7235316), (11, 6577560), (12, 6029430), (15, 4823544), (18, 4019620), (20, 3617658), (22, 3288780), (24, 3014715), (30, 2411772), (33, 2192520), (36, 2009810), (40, 1808829), (44, 1644390), (45, 1607848), (55, 1315512), (60, 1205886), (66, 1096260), (72, 1004905), (88, 822195), (90, 803924), (99, 730840), (110, 657756), (120, 602943), (121, 597960), (132, 548130), (151, 479160), (165, 438504), (180, 401962), (198, 365420), (220, 328878), (242, 298980), (264, 274065), (302, 239580), (330, 219252), (360, 200981), (363, 199320), (396, 182710), (440, 164439), (453, 159720), (484, 149490), (495, 146168), (604, 119790), (605, 119592), (660, 109626), (726, 99660), (755, 95832), (792, 91355), (906, 79860), (968, 74745), (990, 73084), (1089, 66440), (1208, 59895), (1210, 59796), (1320, 54813), (1331, 54360), (1359, 53240), (1452, 49830), (1510, 47916), (1661, 43560), (1812, 39930), (1815, 39864), (1980, 36542), (2178, 33220), (2265, 31944), (2420, 29898), (2662, 27180), (2718, 26620), (2904, 24915), (3020, 23958), (3322, 21780), (3624, 19965), (3630, 19932), (3960, 18271), (3993, 18120), (4356, 16610), (4530, 15972), (4840, 14949), (4983, 14520), (5324, 13590), (5436, 13310), (5445, 13288), (6040, 11979), (6644, 10890), (6655, 10872), (6795, 10648), (7260, 9966), (7986, 9060), (8305, 8712)]