1145166480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:998

約数の個数: 240

約数和(自身を含む): 4094737920

約数和(自身を除く): 2949571440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 97, 114, 120, 144, 152, 171, 180, 190, 194, 228, 240, 285, 291, 304, 342, 360, 380, 388, 456, 485, 570, 582, 684, 720, 760, 776, 855, 863, 873, 912, 970, 1140, 1164, 1368, 1455, 1520, 1552, 1710, 1726, 1746, 1843, 1940, 2280, 2328, 2589, 2736, 2910, 3420, 3452, 3492, 3686, 3880, 4315, 4365, 4560, 4656, 5178, 5529, 5820, 6840, 6904, 6984, 7372, 7760, 7767, 8630, 8730, 9215, 10356, 11058, 11640, 12945, 13680, 13808, 13968, 14744, 15534, 16397, 16587, 17260, 17460, 18430, 20712, 22116, 23280, 25890, 27645, 29488, 31068, 32794, 33174, 34520, 34920, 36860, 38835, 41424, 44232, 49191, 51780, 55290, 62136, 65588, 66348, 69040, 69840, 73720, 77670, 81985, 82935, 83711, 88464, 98382, 103560, 110580, 124272, 131176, 132696, 147440, 147573, 155340, 163970, 165870, 167422, 196764, 207120, 221160, 245955, 251133, 262352, 265392, 295146, 310680, 327940, 331740, 334844, 393528, 418555, 442320, 491910, 502266, 590292, 621360, 655880, 663480, 669688, 737865, 753399, 787056, 837110, 983820, 1004532, 1180584, 1255665, 1311760, 1326960, 1339376, 1475730, 1506798, 1590509, 1674220, 1967640, 2009064, 2361168, 2511330, 2951460, 3013596, 3181018, 3348440, 3766995, 3935280, 4018128, 4771527, 5022660, 5902920, 6027192, 6362036, 6696880, 7533990, 7952545, 9543054, 10045320, 11805840, 12054384, 12724072, 14314581, 15067980, 15905090, 19086108, 20090640, 23857635, 25448144, 28629162, 30135960, 31810180, 38172216, 47715270, 57258324, 60271920, 63620360, 71572905, 76344432, 95430540, 114516648, 127240720, 143145810, 190861080, 229033296, 286291620, 381722160, 572583240, 1145166480]

約数ペア:

[(1, 1145166480), (2, 572583240), (3, 381722160), (4, 286291620), (5, 229033296), (6, 190861080), (8, 143145810), (9, 127240720), (10, 114516648), (12, 95430540), (15, 76344432), (16, 71572905), (18, 63620360), (19, 60271920), (20, 57258324), (24, 47715270), (30, 38172216), (36, 31810180), (38, 30135960), (40, 28629162), (45, 25448144), (48, 23857635), (57, 20090640), (60, 19086108), (72, 15905090), (76, 15067980), (80, 14314581), (90, 12724072), (95, 12054384), (97, 11805840), (114, 10045320), (120, 9543054), (144, 7952545), (152, 7533990), (171, 6696880), (180, 6362036), (190, 6027192), (194, 5902920), (228, 5022660), (240, 4771527), (285, 4018128), (291, 3935280), (304, 3766995), (342, 3348440), (360, 3181018), (380, 3013596), (388, 2951460), (456, 2511330), (485, 2361168), (570, 2009064), (582, 1967640), (684, 1674220), (720, 1590509), (760, 1506798), (776, 1475730), (855, 1339376), (863, 1326960), (873, 1311760), (912, 1255665), (970, 1180584), (1140, 1004532), (1164, 983820), (1368, 837110), (1455, 787056), (1520, 753399), (1552, 737865), (1710, 669688), (1726, 663480), (1746, 655880), (1843, 621360), (1940, 590292), (2280, 502266), (2328, 491910), (2589, 442320), (2736, 418555), (2910, 393528), (3420, 334844), (3452, 331740), (3492, 327940), (3686, 310680), (3880, 295146), (4315, 265392), (4365, 262352), (4560, 251133), (4656, 245955), (5178, 221160), (5529, 207120), (5820, 196764), (6840, 167422), (6904, 165870), (6984, 163970), (7372, 155340), (7760, 147573), (7767, 147440), (8630, 132696), (8730, 131176), (9215, 124272), (10356, 110580), (11058, 103560), (11640, 98382), (12945, 88464), (13680, 83711), (13808, 82935), (13968, 81985), (14744, 77670), (15534, 73720), (16397, 69840), (16587, 69040), (17260, 66348), (17460, 65588), (18430, 62136), (20712, 55290), (22116, 51780), (23280, 49191), (25890, 44232), (27645, 41424), (29488, 38835), (31068, 36860), (32794, 34920), (33174, 34520)]