145443840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:602

約数の個数: 176

約数和(自身を含む): 493441632

約数和(自身を除く): 347997792

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, 512, 544, 557, 640, 680, 768, 816, 960, 1020, 1024, 1088, 1114, 1280, 1360, 1536, 1632, 1671, 1920, 2040, 2176, 2228, 2560, 2720, 2785, 3072, 3264, 3342, 3840, 4080, 4352, 4456, 5120, 5440, 5570, 6528, 6684, 7680, 8160, 8355, 8704, 8912, 9469, 10880, 11140, 13056, 13368, 15360, 16320, 16710, 17408, 17824, 18938, 21760, 22280, 26112, 26736, 28407, 32640, 33420, 35648, 37876, 43520, 44560, 47345, 52224, 53472, 56814, 65280, 66840, 71296, 75752, 87040, 89120, 94690, 106944, 113628, 130560, 133680, 142035, 142592, 151504, 178240, 189380, 213888, 227256, 261120, 267360, 284070, 285184, 303008, 356480, 378760, 427776, 454512, 534720, 568140, 570368, 606016, 712960, 757520, 855552, 909024, 1069440, 1136280, 1212032, 1425920, 1515040, 1711104, 1818048, 2138880, 2272560, 2424064, 2851840, 3030080, 3636096, 4277760, 4545120, 4848128, 6060160, 7272192, 8555520, 9090240, 9696256, 12120320, 14544384, 18180480, 24240640, 29088768, 36360960, 48481280, 72721920, 145443840]

約数ペア:

[(1, 145443840), (2, 72721920), (3, 48481280), (4, 36360960), (5, 29088768), (6, 24240640), (8, 18180480), (10, 14544384), (12, 12120320), (15, 9696256), (16, 9090240), (17, 8555520), (20, 7272192), (24, 6060160), (30, 4848128), (32, 4545120), (34, 4277760), (40, 3636096), (48, 3030080), (51, 2851840), (60, 2424064), (64, 2272560), (68, 2138880), (80, 1818048), (85, 1711104), (96, 1515040), (102, 1425920), (120, 1212032), (128, 1136280), (136, 1069440), (160, 909024), (170, 855552), (192, 757520), (204, 712960), (240, 606016), (255, 570368), (256, 568140), (272, 534720), (320, 454512), (340, 427776), (384, 378760), (408, 356480), (480, 303008), (510, 285184), (512, 284070), (544, 267360), (557, 261120), (640, 227256), (680, 213888), (768, 189380), (816, 178240), (960, 151504), (1020, 142592), (1024, 142035), (1088, 133680), (1114, 130560), (1280, 113628), (1360, 106944), (1536, 94690), (1632, 89120), (1671, 87040), (1920, 75752), (2040, 71296), (2176, 66840), (2228, 65280), (2560, 56814), (2720, 53472), (2785, 52224), (3072, 47345), (3264, 44560), (3342, 43520), (3840, 37876), (4080, 35648), (4352, 33420), (4456, 32640), (5120, 28407), (5440, 26736), (5570, 26112), (6528, 22280), (6684, 21760), (7680, 18938), (8160, 17824), (8355, 17408), (8704, 16710), (8912, 16320), (9469, 15360), (10880, 13368), (11140, 13056)]