742287360

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 2414543040

約数和(自身を除く): 1672255680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 256, 292, 320, 331, 365, 384, 438, 480, 512, 584, 640, 662, 730, 768, 876, 960, 993, 1024, 1095, 1168, 1280, 1324, 1460, 1536, 1655, 1752, 1920, 1986, 2048, 2190, 2336, 2560, 2648, 2920, 3072, 3310, 3504, 3840, 3972, 4380, 4672, 4965, 5120, 5296, 5840, 6144, 6620, 7008, 7680, 7944, 8760, 9344, 9930, 10240, 10592, 11680, 13240, 14016, 15360, 15888, 17520, 18688, 19860, 21184, 23360, 24163, 26480, 28032, 30720, 31776, 35040, 37376, 39720, 42368, 46720, 48326, 52960, 56064, 63552, 70080, 72489, 74752, 79440, 84736, 93440, 96652, 105920, 112128, 120815, 127104, 140160, 144978, 149504, 158880, 169472, 186880, 193304, 211840, 224256, 241630, 254208, 280320, 289956, 317760, 338944, 362445, 373760, 386608, 423680, 448512, 483260, 508416, 560640, 579912, 635520, 677888, 724890, 747520, 773216, 847360, 966520, 1016832, 1121280, 1159824, 1271040, 1449780, 1546432, 1694720, 1933040, 2033664, 2242560, 2319648, 2542080, 2899560, 3092864, 3389440, 3866080, 4639296, 5084160, 5799120, 6185728, 7732160, 9278592, 10168320, 11598240, 12371456, 15464320, 18557184, 23196480, 24742912, 30928640, 37114368, 46392960, 49485824, 61857280, 74228736, 92785920, 123714560, 148457472, 185571840, 247429120, 371143680, 742287360]

約数ペア:

[(1, 742287360), (2, 371143680), (3, 247429120), (4, 185571840), (5, 148457472), (6, 123714560), (8, 92785920), (10, 74228736), (12, 61857280), (15, 49485824), (16, 46392960), (20, 37114368), (24, 30928640), (30, 24742912), (32, 23196480), (40, 18557184), (48, 15464320), (60, 12371456), (64, 11598240), (73, 10168320), (80, 9278592), (96, 7732160), (120, 6185728), (128, 5799120), (146, 5084160), (160, 4639296), (192, 3866080), (219, 3389440), (240, 3092864), (256, 2899560), (292, 2542080), (320, 2319648), (331, 2242560), (365, 2033664), (384, 1933040), (438, 1694720), (480, 1546432), (512, 1449780), (584, 1271040), (640, 1159824), (662, 1121280), (730, 1016832), (768, 966520), (876, 847360), (960, 773216), (993, 747520), (1024, 724890), (1095, 677888), (1168, 635520), (1280, 579912), (1324, 560640), (1460, 508416), (1536, 483260), (1655, 448512), (1752, 423680), (1920, 386608), (1986, 373760), (2048, 362445), (2190, 338944), (2336, 317760), (2560, 289956), (2648, 280320), (2920, 254208), (3072, 241630), (3310, 224256), (3504, 211840), (3840, 193304), (3972, 186880), (4380, 169472), (4672, 158880), (4965, 149504), (5120, 144978), (5296, 140160), (5840, 127104), (6144, 120815), (6620, 112128), (7008, 105920), (7680, 96652), (7944, 93440), (8760, 84736), (9344, 79440), (9930, 74752), (10240, 72489), (10592, 70080), (11680, 63552), (13240, 56064), (14016, 52960), (15360, 48326), (15888, 46720), (17520, 42368), (18688, 39720), (19860, 37376), (21184, 35040), (23360, 31776), (24163, 30720), (26480, 28032)]