219960360

素因数分解:

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

素因数の和:2393

約数の個数: 160

約数和(自身を含む): 765131400

約数和(自身を除く): 545171040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1566, 1620, 1740, 2088, 2341, 2349, 2610, 3132, 3240, 3480, 3915, 4682, 4698, 5220, 6264, 7023, 7830, 9364, 9396, 10440, 11705, 11745, 14046, 15660, 18728, 18792, 21069, 23410, 23490, 28092, 31320, 35115, 42138, 46820, 46980, 56184, 63207, 67889, 70230, 84276, 93640, 93960, 105345, 126414, 135778, 140460, 168552, 189621, 203667, 210690, 252828, 271556, 280920, 316035, 339445, 379242, 407334, 421380, 505656, 543112, 611001, 632070, 678890, 758484, 814668, 842760, 948105, 1018335, 1222002, 1264140, 1357780, 1516968, 1629336, 1833003, 1896210, 2036670, 2444004, 2528280, 2715560, 3055005, 3666006, 3792420, 4073340, 4888008, 5499009, 6110010, 7332012, 7584840, 8146680, 9165015, 10998018, 12220020, 14664024, 18330030, 21996036, 24440040, 27495045, 36660060, 43992072, 54990090, 73320120, 109980180, 219960360]

約数ペア:

[(1, 219960360), (2, 109980180), (3, 73320120), (4, 54990090), (5, 43992072), (6, 36660060), (8, 27495045), (9, 24440040), (10, 21996036), (12, 18330030), (15, 14664024), (18, 12220020), (20, 10998018), (24, 9165015), (27, 8146680), (29, 7584840), (30, 7332012), (36, 6110010), (40, 5499009), (45, 4888008), (54, 4073340), (58, 3792420), (60, 3666006), (72, 3055005), (81, 2715560), (87, 2528280), (90, 2444004), (108, 2036670), (116, 1896210), (120, 1833003), (135, 1629336), (145, 1516968), (162, 1357780), (174, 1264140), (180, 1222002), (216, 1018335), (232, 948105), (261, 842760), (270, 814668), (290, 758484), (324, 678890), (348, 632070), (360, 611001), (405, 543112), (435, 505656), (522, 421380), (540, 407334), (580, 379242), (648, 339445), (696, 316035), (783, 280920), (810, 271556), (870, 252828), (1044, 210690), (1080, 203667), (1160, 189621), (1305, 168552), (1566, 140460), (1620, 135778), (1740, 126414), (2088, 105345), (2341, 93960), (2349, 93640), (2610, 84276), (3132, 70230), (3240, 67889), (3480, 63207), (3915, 56184), (4682, 46980), (4698, 46820), (5220, 42138), (6264, 35115), (7023, 31320), (7830, 28092), (9364, 23490), (9396, 23410), (10440, 21069), (11705, 18792), (11745, 18728), (14046, 15660)]