298030560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 979739712

約数和(自身を除く): 681709152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 97, 111, 120, 148, 160, 173, 185, 194, 222, 240, 291, 296, 346, 370, 388, 444, 480, 485, 519, 555, 582, 592, 692, 740, 776, 865, 888, 970, 1038, 1110, 1164, 1184, 1384, 1455, 1480, 1552, 1730, 1776, 1940, 2076, 2220, 2328, 2595, 2768, 2910, 2960, 3104, 3460, 3552, 3589, 3880, 4152, 4440, 4656, 5190, 5536, 5820, 5920, 6401, 6920, 7178, 7760, 8304, 8880, 9312, 10380, 10767, 11640, 12802, 13840, 14356, 15520, 16608, 16781, 17760, 17945, 19203, 20760, 21534, 23280, 25604, 27680, 28712, 32005, 33562, 35890, 38406, 41520, 43068, 46560, 50343, 51208, 53835, 57424, 64010, 67124, 71780, 76812, 83040, 83905, 86136, 96015, 100686, 102416, 107670, 114848, 128020, 134248, 143560, 153624, 167810, 172272, 192030, 201372, 204832, 215340, 251715, 256040, 268496, 287120, 307248, 335620, 344544, 384060, 402744, 430680, 503430, 512080, 536992, 574240, 614496, 620897, 671240, 768120, 805488, 861360, 1006860, 1024160, 1241794, 1342480, 1536240, 1610976, 1722720, 1862691, 2013720, 2483588, 2684960, 3072480, 3104485, 3725382, 4027440, 4967176, 6208970, 7450764, 8054880, 9313455, 9934352, 12417940, 14901528, 18626910, 19868704, 24835880, 29803056, 37253820, 49671760, 59606112, 74507640, 99343520, 149015280, 298030560]

約数ペア:

[(1, 298030560), (2, 149015280), (3, 99343520), (4, 74507640), (5, 59606112), (6, 49671760), (8, 37253820), (10, 29803056), (12, 24835880), (15, 19868704), (16, 18626910), (20, 14901528), (24, 12417940), (30, 9934352), (32, 9313455), (37, 8054880), (40, 7450764), (48, 6208970), (60, 4967176), (74, 4027440), (80, 3725382), (96, 3104485), (97, 3072480), (111, 2684960), (120, 2483588), (148, 2013720), (160, 1862691), (173, 1722720), (185, 1610976), (194, 1536240), (222, 1342480), (240, 1241794), (291, 1024160), (296, 1006860), (346, 861360), (370, 805488), (388, 768120), (444, 671240), (480, 620897), (485, 614496), (519, 574240), (555, 536992), (582, 512080), (592, 503430), (692, 430680), (740, 402744), (776, 384060), (865, 344544), (888, 335620), (970, 307248), (1038, 287120), (1110, 268496), (1164, 256040), (1184, 251715), (1384, 215340), (1455, 204832), (1480, 201372), (1552, 192030), (1730, 172272), (1776, 167810), (1940, 153624), (2076, 143560), (2220, 134248), (2328, 128020), (2595, 114848), (2768, 107670), (2910, 102416), (2960, 100686), (3104, 96015), (3460, 86136), (3552, 83905), (3589, 83040), (3880, 76812), (4152, 71780), (4440, 67124), (4656, 64010), (5190, 57424), (5536, 53835), (5820, 51208), (5920, 50343), (6401, 46560), (6920, 43068), (7178, 41520), (7760, 38406), (8304, 35890), (8880, 33562), (9312, 32005), (10380, 28712), (10767, 27680), (11640, 25604), (12802, 23280), (13840, 21534), (14356, 20760), (15520, 19203), (16608, 17945), (16781, 17760)]