353879280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:685

約数の個数: 200

約数和(自身を含む): 1243951632

約数和(自身を除く): 890072352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 97, 108, 120, 135, 144, 162, 180, 194, 216, 240, 270, 291, 324, 360, 388, 405, 432, 485, 540, 563, 582, 648, 720, 776, 810, 873, 970, 1080, 1126, 1164, 1296, 1455, 1552, 1620, 1689, 1746, 1940, 2160, 2252, 2328, 2619, 2815, 2910, 3240, 3378, 3492, 3880, 4365, 4504, 4656, 5067, 5238, 5630, 5820, 6480, 6756, 6984, 7760, 7857, 8445, 8730, 9008, 10134, 10476, 11260, 11640, 13095, 13512, 13968, 15201, 15714, 16890, 17460, 20268, 20952, 22520, 23280, 25335, 26190, 27024, 30402, 31428, 33780, 34920, 39285, 40536, 41904, 45040, 45603, 50670, 52380, 54611, 60804, 62856, 67560, 69840, 76005, 78570, 81072, 91206, 101340, 104760, 109222, 121608, 125712, 135120, 152010, 157140, 163833, 182412, 202680, 209520, 218444, 228015, 243216, 273055, 304020, 314280, 327666, 364824, 405360, 436888, 456030, 491499, 546110, 608040, 628560, 655332, 729648, 819165, 873776, 912060, 982998, 1092220, 1216080, 1310664, 1474497, 1638330, 1824120, 1965996, 2184440, 2457495, 2621328, 2948994, 3276660, 3648240, 3931992, 4368880, 4423491, 4914990, 5897988, 6553320, 7372485, 7863984, 8846982, 9829980, 11795976, 13106640, 14744970, 17693964, 19659960, 22117455, 23591952, 29489940, 35387928, 39319920, 44234910, 58979880, 70775856, 88469820, 117959760, 176939640, 353879280]

約数ペア:

[(1, 353879280), (2, 176939640), (3, 117959760), (4, 88469820), (5, 70775856), (6, 58979880), (8, 44234910), (9, 39319920), (10, 35387928), (12, 29489940), (15, 23591952), (16, 22117455), (18, 19659960), (20, 17693964), (24, 14744970), (27, 13106640), (30, 11795976), (36, 9829980), (40, 8846982), (45, 7863984), (48, 7372485), (54, 6553320), (60, 5897988), (72, 4914990), (80, 4423491), (81, 4368880), (90, 3931992), (97, 3648240), (108, 3276660), (120, 2948994), (135, 2621328), (144, 2457495), (162, 2184440), (180, 1965996), (194, 1824120), (216, 1638330), (240, 1474497), (270, 1310664), (291, 1216080), (324, 1092220), (360, 982998), (388, 912060), (405, 873776), (432, 819165), (485, 729648), (540, 655332), (563, 628560), (582, 608040), (648, 546110), (720, 491499), (776, 456030), (810, 436888), (873, 405360), (970, 364824), (1080, 327666), (1126, 314280), (1164, 304020), (1296, 273055), (1455, 243216), (1552, 228015), (1620, 218444), (1689, 209520), (1746, 202680), (1940, 182412), (2160, 163833), (2252, 157140), (2328, 152010), (2619, 135120), (2815, 125712), (2910, 121608), (3240, 109222), (3378, 104760), (3492, 101340), (3880, 91206), (4365, 81072), (4504, 78570), (4656, 76005), (5067, 69840), (5238, 67560), (5630, 62856), (5820, 60804), (6480, 54611), (6756, 52380), (6984, 50670), (7760, 45603), (7857, 45040), (8445, 41904), (8730, 40536), (9008, 39285), (10134, 34920), (10476, 33780), (11260, 31428), (11640, 30402), (13095, 27024), (13512, 26190), (13968, 25335), (15201, 23280), (15714, 22520), (16890, 20952), (17460, 20268)]