340996320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{33829}}^1$

素因数の和:33857

約数の個数: 144

約数和(自身を含む): 1329924960

約数和(自身を除く): 988928640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 33829, 67658, 101487, 135316, 169145, 202974, 236803, 270632, 304461, 338290, 405948, 473606, 507435, 541264, 608922, 676580, 710409, 811896, 947212, 1014870, 1082528, 1184015, 1217844, 1353160, 1420818, 1522305, 1623792, 1894424, 2029740, 2131227, 2368030, 2435688, 2706320, 2841636, 3044610, 3247584, 3552045, 3788848, 4059480, 4262454, 4736060, 4871376, 5412640, 5683272, 6089220, 7104090, 7577696, 8118960, 8524908, 9472120, 9742752, 10656135, 11366544, 12178440, 14208180, 16237920, 17049816, 18944240, 21312270, 22733088, 24356880, 28416360, 34099632, 37888480, 42624540, 48713760, 56832720, 68199264, 85249080, 113665440, 170498160, 340996320]

約数ペア:

[(1, 340996320), (2, 170498160), (3, 113665440), (4, 85249080), (5, 68199264), (6, 56832720), (7, 48713760), (8, 42624540), (9, 37888480), (10, 34099632), (12, 28416360), (14, 24356880), (15, 22733088), (16, 21312270), (18, 18944240), (20, 17049816), (21, 16237920), (24, 14208180), (28, 12178440), (30, 11366544), (32, 10656135), (35, 9742752), (36, 9472120), (40, 8524908), (42, 8118960), (45, 7577696), (48, 7104090), (56, 6089220), (60, 5683272), (63, 5412640), (70, 4871376), (72, 4736060), (80, 4262454), (84, 4059480), (90, 3788848), (96, 3552045), (105, 3247584), (112, 3044610), (120, 2841636), (126, 2706320), (140, 2435688), (144, 2368030), (160, 2131227), (168, 2029740), (180, 1894424), (210, 1623792), (224, 1522305), (240, 1420818), (252, 1353160), (280, 1217844), (288, 1184015), (315, 1082528), (336, 1014870), (360, 947212), (420, 811896), (480, 710409), (504, 676580), (560, 608922), (630, 541264), (672, 507435), (720, 473606), (840, 405948), (1008, 338290), (1120, 304461), (1260, 270632), (1440, 236803), (1680, 202974), (2016, 169145), (2520, 135316), (3360, 101487), (5040, 67658), (10080, 33829)]