1319762160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2398

約数の個数: 240

約数和(自身を含む): 4756883040

約数和(自身を除く): 3437120880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 243, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 486, 522, 540, 580, 648, 696, 720, 783, 810, 870, 972, 1044, 1080, 1160, 1215, 1296, 1305, 1392, 1566, 1620, 1740, 1944, 2088, 2160, 2320, 2341, 2349, 2430, 2610, 3132, 3240, 3480, 3888, 3915, 4176, 4682, 4698, 4860, 5220, 6264, 6480, 6960, 7023, 7047, 7830, 9364, 9396, 9720, 10440, 11705, 11745, 12528, 14046, 14094, 15660, 18728, 18792, 19440, 20880, 21069, 23410, 23490, 28092, 28188, 31320, 35115, 35235, 37456, 37584, 42138, 46820, 46980, 56184, 56376, 62640, 63207, 67889, 70230, 70470, 84276, 93640, 93960, 105345, 112368, 112752, 126414, 135778, 140460, 140940, 168552, 187280, 187920, 189621, 203667, 210690, 252828, 271556, 280920, 281880, 316035, 337104, 339445, 379242, 407334, 421380, 505656, 543112, 561840, 563760, 568863, 611001, 632070, 678890, 758484, 814668, 842760, 948105, 1011312, 1018335, 1086224, 1137726, 1222002, 1264140, 1357780, 1516968, 1629336, 1685520, 1833003, 1896210, 2036670, 2275452, 2444004, 2528280, 2715560, 2844315, 3033936, 3055005, 3258672, 3666006, 3792420, 4073340, 4550904, 4888008, 5056560, 5431120, 5499009, 5688630, 6110010, 7332012, 7584840, 8146680, 9101808, 9165015, 9776016, 10998018, 11377260, 12220020, 14664024, 15169680, 16293360, 16497027, 18330030, 21996036, 22754520, 24440040, 27495045, 29328048, 32994054, 36660060, 43992072, 45509040, 48880080, 54990090, 65988108, 73320120, 82485135, 87984144, 109980180, 131976216, 146640240, 164970270, 219960360, 263952432, 329940540, 439920720, 659881080, 1319762160]

約数ペア:

[(1, 1319762160), (2, 659881080), (3, 439920720), (4, 329940540), (5, 263952432), (6, 219960360), (8, 164970270), (9, 146640240), (10, 131976216), (12, 109980180), (15, 87984144), (16, 82485135), (18, 73320120), (20, 65988108), (24, 54990090), (27, 48880080), (29, 45509040), (30, 43992072), (36, 36660060), (40, 32994054), (45, 29328048), (48, 27495045), (54, 24440040), (58, 22754520), (60, 21996036), (72, 18330030), (80, 16497027), (81, 16293360), (87, 15169680), (90, 14664024), (108, 12220020), (116, 11377260), (120, 10998018), (135, 9776016), (144, 9165015), (145, 9101808), (162, 8146680), (174, 7584840), (180, 7332012), (216, 6110010), (232, 5688630), (240, 5499009), (243, 5431120), (261, 5056560), (270, 4888008), (290, 4550904), (324, 4073340), (348, 3792420), (360, 3666006), (405, 3258672), (432, 3055005), (435, 3033936), (464, 2844315), (486, 2715560), (522, 2528280), (540, 2444004), (580, 2275452), (648, 2036670), (696, 1896210), (720, 1833003), (783, 1685520), (810, 1629336), (870, 1516968), (972, 1357780), (1044, 1264140), (1080, 1222002), (1160, 1137726), (1215, 1086224), (1296, 1018335), (1305, 1011312), (1392, 948105), (1566, 842760), (1620, 814668), (1740, 758484), (1944, 678890), (2088, 632070), (2160, 611001), (2320, 568863), (2341, 563760), (2349, 561840), (2430, 543112), (2610, 505656), (3132, 421380), (3240, 407334), (3480, 379242), (3888, 339445), (3915, 337104), (4176, 316035), (4682, 281880), (4698, 280920), (4860, 271556), (5220, 252828), (6264, 210690), (6480, 203667), (6960, 189621), (7023, 187920), (7047, 187280), (7830, 168552), (9364, 140940), (9396, 140460), (9720, 135778), (10440, 126414), (11705, 112752), (11745, 112368), (12528, 105345), (14046, 93960), (14094, 93640), (15660, 84276), (18728, 70470), (18792, 70230), (19440, 67889), (20880, 63207), (21069, 62640), (23410, 56376), (23490, 56184), (28092, 46980), (28188, 46820), (31320, 42138), (35115, 37584), (35235, 37456)]