377895180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:680

約数の個数: 192

約数和(自身を含む): 1229437440

約数和(自身を除く): 851542260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 43, 52, 57, 60, 65, 76, 78, 86, 95, 114, 129, 130, 156, 172, 190, 195, 215, 228, 247, 258, 260, 285, 380, 390, 430, 494, 516, 559, 570, 593, 645, 741, 780, 817, 860, 988, 1118, 1140, 1186, 1235, 1290, 1482, 1634, 1677, 1779, 2236, 2372, 2451, 2470, 2580, 2795, 2964, 2965, 3268, 3354, 3558, 3705, 4085, 4902, 4940, 5590, 5930, 6708, 7116, 7410, 7709, 8170, 8385, 8895, 9804, 10621, 11180, 11267, 11860, 12255, 14820, 15418, 16340, 16770, 17790, 21242, 22534, 23127, 24510, 25499, 30836, 31863, 33540, 33801, 35580, 38545, 42484, 45068, 46254, 49020, 50998, 53105, 56335, 63726, 67602, 76497, 77090, 92508, 101996, 106210, 112670, 115635, 127452, 127495, 135204, 146471, 152994, 154180, 159315, 169005, 212420, 225340, 231270, 254990, 292942, 305988, 318630, 331487, 338010, 382485, 439413, 462540, 484481, 509980, 585884, 637260, 662974, 676020, 732355, 764970, 878826, 968962, 994461, 1325948, 1453443, 1464710, 1529940, 1657435, 1757652, 1937924, 1988922, 2197065, 2422405, 2906886, 2929420, 3314870, 3977844, 4394130, 4844810, 4972305, 5813772, 6298253, 6629740, 7267215, 8788260, 9689620, 9944610, 12596506, 14534430, 18894759, 19889220, 25193012, 29068860, 31491265, 37789518, 62982530, 75579036, 94473795, 125965060, 188947590, 377895180]

約数ペア:

[(1, 377895180), (2, 188947590), (3, 125965060), (4, 94473795), (5, 75579036), (6, 62982530), (10, 37789518), (12, 31491265), (13, 29068860), (15, 25193012), (19, 19889220), (20, 18894759), (26, 14534430), (30, 12596506), (38, 9944610), (39, 9689620), (43, 8788260), (52, 7267215), (57, 6629740), (60, 6298253), (65, 5813772), (76, 4972305), (78, 4844810), (86, 4394130), (95, 3977844), (114, 3314870), (129, 2929420), (130, 2906886), (156, 2422405), (172, 2197065), (190, 1988922), (195, 1937924), (215, 1757652), (228, 1657435), (247, 1529940), (258, 1464710), (260, 1453443), (285, 1325948), (380, 994461), (390, 968962), (430, 878826), (494, 764970), (516, 732355), (559, 676020), (570, 662974), (593, 637260), (645, 585884), (741, 509980), (780, 484481), (817, 462540), (860, 439413), (988, 382485), (1118, 338010), (1140, 331487), (1186, 318630), (1235, 305988), (1290, 292942), (1482, 254990), (1634, 231270), (1677, 225340), (1779, 212420), (2236, 169005), (2372, 159315), (2451, 154180), (2470, 152994), (2580, 146471), (2795, 135204), (2964, 127495), (2965, 127452), (3268, 115635), (3354, 112670), (3558, 106210), (3705, 101996), (4085, 92508), (4902, 77090), (4940, 76497), (5590, 67602), (5930, 63726), (6708, 56335), (7116, 53105), (7410, 50998), (7709, 49020), (8170, 46254), (8385, 45068), (8895, 42484), (9804, 38545), (10621, 35580), (11180, 33801), (11267, 33540), (11860, 31863), (12255, 30836), (14820, 25499), (15418, 24510), (16340, 23127), (16770, 22534), (17790, 21242)]