730846320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 240

約数和(自身を含む): 2475029088

約数和(自身を除く): 1744182768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 240, 246, 255, 257, 272, 289, 328, 340, 408, 410, 492, 510, 514, 578, 615, 656, 680, 697, 771, 816, 820, 867, 984, 1020, 1028, 1156, 1230, 1285, 1360, 1394, 1445, 1542, 1640, 1734, 1968, 2040, 2056, 2091, 2312, 2460, 2570, 2788, 2890, 3084, 3280, 3468, 3485, 3855, 4080, 4112, 4182, 4335, 4369, 4624, 4920, 5140, 5576, 5780, 6168, 6936, 6970, 7710, 8364, 8670, 8738, 9840, 10280, 10455, 10537, 11152, 11560, 11849, 12336, 13107, 13872, 13940, 15420, 16728, 17340, 17476, 20560, 20910, 21074, 21845, 23120, 23698, 26214, 27880, 30840, 31611, 33456, 34680, 34952, 35547, 41820, 42148, 43690, 47396, 52428, 52685, 55760, 59245, 61680, 63222, 65535, 69360, 69904, 71094, 74273, 83640, 84296, 87380, 94792, 104856, 105370, 118490, 126444, 131070, 142188, 148546, 158055, 167280, 168592, 174760, 177735, 179129, 189584, 209712, 210740, 222819, 236980, 252888, 262140, 284376, 297092, 316110, 349520, 355470, 358258, 371365, 421480, 445638, 473960, 505776, 524280, 537387, 568752, 594184, 632220, 710940, 716516, 742730, 842960, 891276, 895645, 947920, 1048560, 1074774, 1114095, 1188368, 1264440, 1421880, 1433032, 1485460, 1782552, 1791290, 2149548, 2228190, 2528880, 2686935, 2843760, 2866064, 2970920, 3045193, 3565104, 3582580, 4299096, 4456380, 5373870, 5941840, 6090386, 7165160, 8598192, 8912760, 9135579, 10747740, 12180772, 14330320, 15225965, 17825520, 18271158, 21495480, 24361544, 30451930, 36542316, 42990960, 45677895, 48723088, 60903860, 73084632, 91355790, 121807720, 146169264, 182711580, 243615440, 365423160, 730846320]

約数ペア:

[(1, 730846320), (2, 365423160), (3, 243615440), (4, 182711580), (5, 146169264), (6, 121807720), (8, 91355790), (10, 73084632), (12, 60903860), (15, 48723088), (16, 45677895), (17, 42990960), (20, 36542316), (24, 30451930), (30, 24361544), (34, 21495480), (40, 18271158), (41, 17825520), (48, 15225965), (51, 14330320), (60, 12180772), (68, 10747740), (80, 9135579), (82, 8912760), (85, 8598192), (102, 7165160), (120, 6090386), (123, 5941840), (136, 5373870), (164, 4456380), (170, 4299096), (204, 3582580), (205, 3565104), (240, 3045193), (246, 2970920), (255, 2866064), (257, 2843760), (272, 2686935), (289, 2528880), (328, 2228190), (340, 2149548), (408, 1791290), (410, 1782552), (492, 1485460), (510, 1433032), (514, 1421880), (578, 1264440), (615, 1188368), (656, 1114095), (680, 1074774), (697, 1048560), (771, 947920), (816, 895645), (820, 891276), (867, 842960), (984, 742730), (1020, 716516), (1028, 710940), (1156, 632220), (1230, 594184), (1285, 568752), (1360, 537387), (1394, 524280), (1445, 505776), (1542, 473960), (1640, 445638), (1734, 421480), (1968, 371365), (2040, 358258), (2056, 355470), (2091, 349520), (2312, 316110), (2460, 297092), (2570, 284376), (2788, 262140), (2890, 252888), (3084, 236980), (3280, 222819), (3468, 210740), (3485, 209712), (3855, 189584), (4080, 179129), (4112, 177735), (4182, 174760), (4335, 168592), (4369, 167280), (4624, 158055), (4920, 148546), (5140, 142188), (5576, 131070), (5780, 126444), (6168, 118490), (6936, 105370), (6970, 104856), (7710, 94792), (8364, 87380), (8670, 84296), (8738, 83640), (9840, 74273), (10280, 71094), (10455, 69904), (10537, 69360), (11152, 65535), (11560, 63222), (11849, 61680), (12336, 59245), (13107, 55760), (13872, 52685), (13940, 52428), (15420, 47396), (16728, 43690), (17340, 42148), (17476, 41820), (20560, 35547), (20910, 34952), (21074, 34680), (21845, 33456), (23120, 31611), (23698, 30840), (26214, 27880)]