141863280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1179

約数の個数: 160

約数和(自身を含む): 485593920

約数和(自身を除く): 343730640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1109, 1230, 1560, 1599, 1640, 1968, 2132, 2218, 2460, 2665, 3120, 3198, 3280, 3327, 4264, 4436, 4920, 5330, 5545, 6396, 6654, 7995, 8528, 8872, 9840, 10660, 11090, 12792, 13308, 14417, 15990, 16635, 17744, 21320, 22180, 25584, 26616, 28834, 31980, 33270, 42640, 43251, 44360, 45469, 53232, 57668, 63960, 66540, 72085, 86502, 88720, 90938, 115336, 127920, 133080, 136407, 144170, 173004, 181876, 216255, 227345, 230672, 266160, 272814, 288340, 346008, 363752, 432510, 454690, 545628, 576680, 591097, 682035, 692016, 727504, 865020, 909380, 1091256, 1153360, 1182194, 1364070, 1730040, 1773291, 1818760, 2182512, 2364388, 2728140, 2955485, 3460080, 3546582, 3637520, 4728776, 5456280, 5910970, 7093164, 8866455, 9457552, 10912560, 11821940, 14186328, 17732910, 23643880, 28372656, 35465820, 47287760, 70931640, 141863280]

約数ペア:

[(1, 141863280), (2, 70931640), (3, 47287760), (4, 35465820), (5, 28372656), (6, 23643880), (8, 17732910), (10, 14186328), (12, 11821940), (13, 10912560), (15, 9457552), (16, 8866455), (20, 7093164), (24, 5910970), (26, 5456280), (30, 4728776), (39, 3637520), (40, 3546582), (41, 3460080), (48, 2955485), (52, 2728140), (60, 2364388), (65, 2182512), (78, 1818760), (80, 1773291), (82, 1730040), (104, 1364070), (120, 1182194), (123, 1153360), (130, 1091256), (156, 909380), (164, 865020), (195, 727504), (205, 692016), (208, 682035), (240, 591097), (246, 576680), (260, 545628), (312, 454690), (328, 432510), (390, 363752), (410, 346008), (492, 288340), (520, 272814), (533, 266160), (615, 230672), (624, 227345), (656, 216255), (780, 181876), (820, 173004), (984, 144170), (1040, 136407), (1066, 133080), (1109, 127920), (1230, 115336), (1560, 90938), (1599, 88720), (1640, 86502), (1968, 72085), (2132, 66540), (2218, 63960), (2460, 57668), (2665, 53232), (3120, 45469), (3198, 44360), (3280, 43251), (3327, 42640), (4264, 33270), (4436, 31980), (4920, 28834), (5330, 26616), (5545, 25584), (6396, 22180), (6654, 21320), (7995, 17744), (8528, 16635), (8872, 15990), (9840, 14417), (10660, 13308), (11090, 12792)]