165167760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1313

約数の個数: 160

約数和(自身を含む): 558000000

約数和(自身を除く): 392832240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 551, 570, 580, 696, 760, 870, 912, 1102, 1140, 1160, 1249, 1392, 1520, 1653, 1740, 2204, 2280, 2320, 2498, 2755, 3306, 3480, 3747, 4408, 4560, 4996, 5510, 6245, 6612, 6960, 7494, 8265, 8816, 9992, 11020, 12490, 13224, 14988, 16530, 18735, 19984, 22040, 23731, 24980, 26448, 29976, 33060, 36221, 37470, 44080, 47462, 49960, 59952, 66120, 71193, 72442, 74940, 94924, 99920, 108663, 118655, 132240, 142386, 144884, 149880, 181105, 189848, 217326, 237310, 284772, 289768, 299760, 355965, 362210, 379696, 434652, 474620, 543315, 569544, 579536, 688199, 711930, 724420, 869304, 949240, 1086630, 1139088, 1376398, 1423860, 1448840, 1738608, 1898480, 2064597, 2173260, 2752796, 2847720, 2897680, 3440995, 4129194, 4346520, 5505592, 5695440, 6881990, 8258388, 8693040, 10322985, 11011184, 13763980, 16516776, 20645970, 27527960, 33033552, 41291940, 55055920, 82583880, 165167760]

約数ペア:

[(1, 165167760), (2, 82583880), (3, 55055920), (4, 41291940), (5, 33033552), (6, 27527960), (8, 20645970), (10, 16516776), (12, 13763980), (15, 11011184), (16, 10322985), (19, 8693040), (20, 8258388), (24, 6881990), (29, 5695440), (30, 5505592), (38, 4346520), (40, 4129194), (48, 3440995), (57, 2897680), (58, 2847720), (60, 2752796), (76, 2173260), (80, 2064597), (87, 1898480), (95, 1738608), (114, 1448840), (116, 1423860), (120, 1376398), (145, 1139088), (152, 1086630), (174, 949240), (190, 869304), (228, 724420), (232, 711930), (240, 688199), (285, 579536), (290, 569544), (304, 543315), (348, 474620), (380, 434652), (435, 379696), (456, 362210), (464, 355965), (551, 299760), (570, 289768), (580, 284772), (696, 237310), (760, 217326), (870, 189848), (912, 181105), (1102, 149880), (1140, 144884), (1160, 142386), (1249, 132240), (1392, 118655), (1520, 108663), (1653, 99920), (1740, 94924), (2204, 74940), (2280, 72442), (2320, 71193), (2498, 66120), (2755, 59952), (3306, 49960), (3480, 47462), (3747, 44080), (4408, 37470), (4560, 36221), (4996, 33060), (5510, 29976), (6245, 26448), (6612, 24980), (6960, 23731), (7494, 22040), (8265, 19984), (8816, 18735), (9992, 16530), (11020, 14988), (12490, 13224)]