273282480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 240

約数和(自身を含む): 987124320

約数和(自身を除く): 713841840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 83, 85, 90, 102, 120, 136, 144, 153, 166, 170, 180, 204, 240, 249, 255, 269, 272, 306, 332, 340, 360, 408, 415, 498, 510, 538, 612, 664, 680, 720, 747, 765, 807, 816, 830, 996, 1020, 1076, 1224, 1245, 1328, 1345, 1360, 1411, 1494, 1530, 1614, 1660, 1992, 2040, 2152, 2421, 2448, 2490, 2690, 2822, 2988, 3060, 3228, 3320, 3735, 3984, 4035, 4080, 4233, 4304, 4573, 4842, 4980, 5380, 5644, 5976, 6120, 6456, 6640, 7055, 7470, 8070, 8466, 9146, 9684, 9960, 10760, 11288, 11952, 12105, 12240, 12699, 12912, 13719, 14110, 14940, 16140, 16932, 18292, 19368, 19920, 21165, 21520, 22327, 22576, 22865, 24210, 25398, 27438, 28220, 29880, 32280, 33864, 36584, 38736, 41157, 42330, 44654, 45730, 48420, 50796, 54876, 56440, 59760, 63495, 64560, 66981, 67728, 68595, 73168, 82314, 84660, 89308, 91460, 96840, 101592, 109752, 111635, 112880, 126990, 133962, 137190, 164628, 169320, 178616, 182920, 193680, 200943, 203184, 205785, 219504, 223270, 253980, 267924, 274380, 329256, 334905, 338640, 357232, 365840, 379559, 401886, 411570, 446540, 507960, 535848, 548760, 658512, 669810, 759118, 803772, 823140, 893080, 1004715, 1015920, 1071696, 1097520, 1138677, 1339620, 1518236, 1607544, 1646280, 1786160, 1897795, 2009430, 2277354, 2679240, 3036472, 3215088, 3292560, 3416031, 3795590, 4018860, 4554708, 5358480, 5693385, 6072944, 6832062, 7591180, 8037720, 9109416, 11386770, 13664124, 15182360, 16075440, 17080155, 18218832, 22773540, 27328248, 30364720, 34160310, 45547080, 54656496, 68320620, 91094160, 136641240, 273282480]

約数ペア:

[(1, 273282480), (2, 136641240), (3, 91094160), (4, 68320620), (5, 54656496), (6, 45547080), (8, 34160310), (9, 30364720), (10, 27328248), (12, 22773540), (15, 18218832), (16, 17080155), (17, 16075440), (18, 15182360), (20, 13664124), (24, 11386770), (30, 9109416), (34, 8037720), (36, 7591180), (40, 6832062), (45, 6072944), (48, 5693385), (51, 5358480), (60, 4554708), (68, 4018860), (72, 3795590), (80, 3416031), (83, 3292560), (85, 3215088), (90, 3036472), (102, 2679240), (120, 2277354), (136, 2009430), (144, 1897795), (153, 1786160), (166, 1646280), (170, 1607544), (180, 1518236), (204, 1339620), (240, 1138677), (249, 1097520), (255, 1071696), (269, 1015920), (272, 1004715), (306, 893080), (332, 823140), (340, 803772), (360, 759118), (408, 669810), (415, 658512), (498, 548760), (510, 535848), (538, 507960), (612, 446540), (664, 411570), (680, 401886), (720, 379559), (747, 365840), (765, 357232), (807, 338640), (816, 334905), (830, 329256), (996, 274380), (1020, 267924), (1076, 253980), (1224, 223270), (1245, 219504), (1328, 205785), (1345, 203184), (1360, 200943), (1411, 193680), (1494, 182920), (1530, 178616), (1614, 169320), (1660, 164628), (1992, 137190), (2040, 133962), (2152, 126990), (2421, 112880), (2448, 111635), (2490, 109752), (2690, 101592), (2822, 96840), (2988, 91460), (3060, 89308), (3228, 84660), (3320, 82314), (3735, 73168), (3984, 68595), (4035, 67728), (4080, 66981), (4233, 64560), (4304, 63495), (4573, 59760), (4842, 56440), (4980, 54876), (5380, 50796), (5644, 48420), (5976, 45730), (6120, 44654), (6456, 42330), (6640, 41157), (7055, 38736), (7470, 36584), (8070, 33864), (8466, 32280), (9146, 29880), (9684, 28220), (9960, 27438), (10760, 25398), (11288, 24210), (11952, 22865), (12105, 22576), (12240, 22327), (12699, 21520), (12912, 21165), (13719, 19920), (14110, 19368), (14940, 18292), (16140, 16932)]