144846180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 467026560

約数和(自身を除く): 322180380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 59, 60, 69, 90, 92, 115, 118, 138, 177, 180, 207, 230, 236, 276, 295, 345, 354, 414, 460, 531, 590, 593, 690, 708, 828, 885, 1035, 1062, 1180, 1186, 1357, 1380, 1770, 1779, 2070, 2124, 2372, 2655, 2714, 2965, 3540, 3558, 4071, 4140, 5310, 5337, 5428, 5930, 6785, 7116, 8142, 8895, 10620, 10674, 11860, 12213, 13570, 13639, 16284, 17790, 20355, 21348, 24426, 26685, 27140, 27278, 34987, 35580, 40710, 40917, 48852, 53370, 54556, 61065, 68195, 69974, 81420, 81834, 104961, 106740, 122130, 122751, 136390, 139948, 163668, 174935, 204585, 209922, 244260, 245502, 272780, 314883, 349870, 409170, 419844, 491004, 524805, 613755, 629766, 699740, 804701, 818340, 1049610, 1227510, 1259532, 1574415, 1609402, 2099220, 2414103, 2455020, 3148830, 3218804, 4023505, 4828206, 6297660, 7242309, 8047010, 9656412, 12070515, 14484618, 16094020, 24141030, 28969236, 36211545, 48282060, 72423090, 144846180]

約数ペア:

[(1, 144846180), (2, 72423090), (3, 48282060), (4, 36211545), (5, 28969236), (6, 24141030), (9, 16094020), (10, 14484618), (12, 12070515), (15, 9656412), (18, 8047010), (20, 7242309), (23, 6297660), (30, 4828206), (36, 4023505), (45, 3218804), (46, 3148830), (59, 2455020), (60, 2414103), (69, 2099220), (90, 1609402), (92, 1574415), (115, 1259532), (118, 1227510), (138, 1049610), (177, 818340), (180, 804701), (207, 699740), (230, 629766), (236, 613755), (276, 524805), (295, 491004), (345, 419844), (354, 409170), (414, 349870), (460, 314883), (531, 272780), (590, 245502), (593, 244260), (690, 209922), (708, 204585), (828, 174935), (885, 163668), (1035, 139948), (1062, 136390), (1180, 122751), (1186, 122130), (1357, 106740), (1380, 104961), (1770, 81834), (1779, 81420), (2070, 69974), (2124, 68195), (2372, 61065), (2655, 54556), (2714, 53370), (2965, 48852), (3540, 40917), (3558, 40710), (4071, 35580), (4140, 34987), (5310, 27278), (5337, 27140), (5428, 26685), (5930, 24426), (6785, 21348), (7116, 20355), (8142, 17790), (8895, 16284), (10620, 13639), (10674, 13570), (11860, 12213)]