285469440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4373}}^1$

素因数の和:4414

約数の個数: 144

約数和(自身を含む): 965569248

約数和(自身を除く): 680099808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 4373, 5440, 6528, 8160, 8746, 10880, 13056, 13119, 16320, 17492, 21760, 21865, 26238, 32640, 34984, 43730, 52476, 65280, 65595, 69968, 74341, 87460, 104952, 131190, 139936, 148682, 174920, 209904, 223023, 262380, 279872, 297364, 349840, 371705, 419808, 446046, 524760, 559744, 594728, 699680, 743410, 839616, 892092, 1049520, 1115115, 1119488, 1189456, 1399360, 1486820, 1679232, 1784184, 2099040, 2230230, 2378912, 2798720, 2973640, 3358464, 3568368, 4198080, 4460460, 4757824, 5597440, 5947280, 7136736, 8396160, 8920920, 9515648, 11894560, 14273472, 16792320, 17841840, 19031296, 23789120, 28546944, 35683680, 47578240, 57093888, 71367360, 95156480, 142734720, 285469440]

約数ペア:

[(1, 285469440), (2, 142734720), (3, 95156480), (4, 71367360), (5, 57093888), (6, 47578240), (8, 35683680), (10, 28546944), (12, 23789120), (15, 19031296), (16, 17841840), (17, 16792320), (20, 14273472), (24, 11894560), (30, 9515648), (32, 8920920), (34, 8396160), (40, 7136736), (48, 5947280), (51, 5597440), (60, 4757824), (64, 4460460), (68, 4198080), (80, 3568368), (85, 3358464), (96, 2973640), (102, 2798720), (120, 2378912), (128, 2230230), (136, 2099040), (160, 1784184), (170, 1679232), (192, 1486820), (204, 1399360), (240, 1189456), (255, 1119488), (256, 1115115), (272, 1049520), (320, 892092), (340, 839616), (384, 743410), (408, 699680), (480, 594728), (510, 559744), (544, 524760), (640, 446046), (680, 419808), (768, 371705), (816, 349840), (960, 297364), (1020, 279872), (1088, 262380), (1280, 223023), (1360, 209904), (1632, 174920), (1920, 148682), (2040, 139936), (2176, 131190), (2720, 104952), (3264, 87460), (3840, 74341), (4080, 69968), (4352, 65595), (4373, 65280), (5440, 52476), (6528, 43730), (8160, 34984), (8746, 32640), (10880, 26238), (13056, 21865), (13119, 21760), (16320, 17492)]