70810320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:509

約数の個数: 160

約数和(自身を含む): 253769472

約数和(自身を除く): 182959152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 373, 420, 452, 560, 565, 678, 746, 791, 840, 904, 1119, 1130, 1356, 1492, 1582, 1680, 1695, 1808, 1865, 2238, 2260, 2373, 2611, 2712, 2984, 3164, 3390, 3730, 3955, 4476, 4520, 4746, 5222, 5424, 5595, 5968, 6328, 6780, 7460, 7833, 7910, 8952, 9040, 9492, 10444, 11190, 11865, 12656, 13055, 13560, 14920, 15666, 15820, 17904, 18984, 20888, 22380, 23730, 26110, 27120, 29840, 31332, 31640, 37968, 39165, 41776, 42149, 44760, 47460, 52220, 62664, 63280, 78330, 84298, 89520, 94920, 104440, 125328, 126447, 156660, 168596, 189840, 208880, 210745, 252894, 295043, 313320, 337192, 421490, 505788, 590086, 626640, 632235, 674384, 842980, 885129, 1011576, 1180172, 1264470, 1475215, 1685960, 1770258, 2023152, 2360344, 2528940, 2950430, 3371920, 3540516, 4425645, 4720688, 5057880, 5900860, 7081032, 8851290, 10115760, 11801720, 14162064, 17702580, 23603440, 35405160, 70810320]

約数ペア:

[(1, 70810320), (2, 35405160), (3, 23603440), (4, 17702580), (5, 14162064), (6, 11801720), (7, 10115760), (8, 8851290), (10, 7081032), (12, 5900860), (14, 5057880), (15, 4720688), (16, 4425645), (20, 3540516), (21, 3371920), (24, 2950430), (28, 2528940), (30, 2360344), (35, 2023152), (40, 1770258), (42, 1685960), (48, 1475215), (56, 1264470), (60, 1180172), (70, 1011576), (80, 885129), (84, 842980), (105, 674384), (112, 632235), (113, 626640), (120, 590086), (140, 505788), (168, 421490), (210, 337192), (226, 313320), (240, 295043), (280, 252894), (336, 210745), (339, 208880), (373, 189840), (420, 168596), (452, 156660), (560, 126447), (565, 125328), (678, 104440), (746, 94920), (791, 89520), (840, 84298), (904, 78330), (1119, 63280), (1130, 62664), (1356, 52220), (1492, 47460), (1582, 44760), (1680, 42149), (1695, 41776), (1808, 39165), (1865, 37968), (2238, 31640), (2260, 31332), (2373, 29840), (2611, 27120), (2712, 26110), (2984, 23730), (3164, 22380), (3390, 20888), (3730, 18984), (3955, 17904), (4476, 15820), (4520, 15666), (4746, 14920), (5222, 13560), (5424, 13055), (5595, 12656), (5968, 11865), (6328, 11190), (6780, 10444), (7460, 9492), (7833, 9040), (7910, 8952)]