127918440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3037}}^1$

素因数の和:3073

約数の個数: 160

約数和(自身を含む): 463173480

約数和(自身を除く): 335255040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3037, 3240, 3510, 4212, 4680, 5265, 6074, 7020, 8424, 9111, 10530, 12148, 14040, 15185, 18222, 21060, 24296, 27333, 30370, 36444, 39481, 42120, 45555, 54666, 60740, 72888, 78962, 81999, 91110, 109332, 118443, 121480, 136665, 157924, 163998, 182220, 197405, 218664, 236886, 245997, 273330, 315848, 327996, 355329, 364440, 394810, 409995, 473772, 491994, 546660, 592215, 655992, 710658, 789620, 819990, 947544, 983988, 1065987, 1093320, 1184430, 1229985, 1421316, 1579240, 1639980, 1776645, 1967976, 2131974, 2368860, 2459970, 2842632, 3197961, 3279960, 3553290, 4263948, 4737720, 4919940, 5329935, 6395922, 7106580, 8527896, 9839880, 10659870, 12791844, 14213160, 15989805, 21319740, 25583688, 31979610, 42639480, 63959220, 127918440]

約数ペア:

[(1, 127918440), (2, 63959220), (3, 42639480), (4, 31979610), (5, 25583688), (6, 21319740), (8, 15989805), (9, 14213160), (10, 12791844), (12, 10659870), (13, 9839880), (15, 8527896), (18, 7106580), (20, 6395922), (24, 5329935), (26, 4919940), (27, 4737720), (30, 4263948), (36, 3553290), (39, 3279960), (40, 3197961), (45, 2842632), (52, 2459970), (54, 2368860), (60, 2131974), (65, 1967976), (72, 1776645), (78, 1639980), (81, 1579240), (90, 1421316), (104, 1229985), (108, 1184430), (117, 1093320), (120, 1065987), (130, 983988), (135, 947544), (156, 819990), (162, 789620), (180, 710658), (195, 655992), (216, 592215), (234, 546660), (260, 491994), (270, 473772), (312, 409995), (324, 394810), (351, 364440), (360, 355329), (390, 327996), (405, 315848), (468, 273330), (520, 245997), (540, 236886), (585, 218664), (648, 197405), (702, 182220), (780, 163998), (810, 157924), (936, 136665), (1053, 121480), (1080, 118443), (1170, 109332), (1404, 91110), (1560, 81999), (1620, 78962), (1755, 72888), (2106, 60740), (2340, 54666), (2808, 45555), (3037, 42120), (3240, 39481), (3510, 36444), (4212, 30370), (4680, 27333), (5265, 24296), (6074, 21060), (7020, 18222), (8424, 15185), (9111, 14040), (10530, 12148)]