170432080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:645

約数の個数: 160

約数和(自身を含む): 500467968

約数和(自身を除く): 330035888

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 41, 52, 56, 65, 70, 80, 82, 91, 104, 112, 130, 140, 164, 182, 205, 208, 260, 280, 287, 328, 364, 410, 455, 520, 533, 560, 571, 574, 656, 728, 820, 910, 1040, 1066, 1142, 1148, 1435, 1456, 1640, 1820, 2132, 2284, 2296, 2665, 2855, 2870, 3280, 3640, 3731, 3997, 4264, 4568, 4592, 5330, 5710, 5740, 7280, 7423, 7462, 7994, 8528, 9136, 10660, 11420, 11480, 14846, 14924, 15988, 18655, 19985, 21320, 22840, 22960, 23411, 29692, 29848, 31976, 37115, 37310, 39970, 42640, 45680, 46822, 51961, 59384, 59696, 63952, 74230, 74620, 79940, 93644, 103922, 117055, 118768, 148460, 149240, 159880, 163877, 187288, 207844, 234110, 259805, 296920, 298480, 304343, 319760, 327754, 374576, 415688, 468220, 519610, 593840, 608686, 655508, 819385, 831376, 936440, 1039220, 1217372, 1311016, 1521715, 1638770, 1872880, 2078440, 2130401, 2434744, 2622032, 3043430, 3277540, 4156880, 4260802, 4869488, 6086860, 6555080, 8521604, 10652005, 12173720, 13110160, 17043208, 21304010, 24347440, 34086416, 42608020, 85216040, 170432080]

約数ペア:

[(1, 170432080), (2, 85216040), (4, 42608020), (5, 34086416), (7, 24347440), (8, 21304010), (10, 17043208), (13, 13110160), (14, 12173720), (16, 10652005), (20, 8521604), (26, 6555080), (28, 6086860), (35, 4869488), (40, 4260802), (41, 4156880), (52, 3277540), (56, 3043430), (65, 2622032), (70, 2434744), (80, 2130401), (82, 2078440), (91, 1872880), (104, 1638770), (112, 1521715), (130, 1311016), (140, 1217372), (164, 1039220), (182, 936440), (205, 831376), (208, 819385), (260, 655508), (280, 608686), (287, 593840), (328, 519610), (364, 468220), (410, 415688), (455, 374576), (520, 327754), (533, 319760), (560, 304343), (571, 298480), (574, 296920), (656, 259805), (728, 234110), (820, 207844), (910, 187288), (1040, 163877), (1066, 159880), (1142, 149240), (1148, 148460), (1435, 118768), (1456, 117055), (1640, 103922), (1820, 93644), (2132, 79940), (2284, 74620), (2296, 74230), (2665, 63952), (2855, 59696), (2870, 59384), (3280, 51961), (3640, 46822), (3731, 45680), (3997, 42640), (4264, 39970), (4568, 37310), (4592, 37115), (5330, 31976), (5710, 29848), (5740, 29692), (7280, 23411), (7423, 22960), (7462, 22840), (7994, 21320), (8528, 19985), (9136, 18655), (10660, 15988), (11420, 14924), (11480, 14846)]