234863160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16447}}^1$

素因数の和:16485

約数の個数: 128

約数和(自身を含む): 852664320

約数和(自身を除く): 617801160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 16447, 32894, 49341, 65788, 82235, 98682, 115129, 131576, 164470, 197364, 230258, 246705, 279599, 328940, 345387, 394728, 460516, 493410, 559198, 575645, 657880, 690774, 838797, 921032, 986820, 1118396, 1151290, 1381548, 1397995, 1677594, 1726935, 1957193, 1973640, 2236792, 2302580, 2763096, 2795990, 3355188, 3453870, 3914386, 4193985, 4605160, 5591980, 5871579, 6710376, 6907740, 7828772, 8387970, 9785965, 11183960, 11743158, 13815480, 15657544, 16775940, 19571930, 23486316, 29357895, 33551880, 39143860, 46972632, 58715790, 78287720, 117431580, 234863160]

約数ペア:

[(1, 234863160), (2, 117431580), (3, 78287720), (4, 58715790), (5, 46972632), (6, 39143860), (7, 33551880), (8, 29357895), (10, 23486316), (12, 19571930), (14, 16775940), (15, 15657544), (17, 13815480), (20, 11743158), (21, 11183960), (24, 9785965), (28, 8387970), (30, 7828772), (34, 6907740), (35, 6710376), (40, 5871579), (42, 5591980), (51, 4605160), (56, 4193985), (60, 3914386), (68, 3453870), (70, 3355188), (84, 2795990), (85, 2763096), (102, 2302580), (105, 2236792), (119, 1973640), (120, 1957193), (136, 1726935), (140, 1677594), (168, 1397995), (170, 1381548), (204, 1151290), (210, 1118396), (238, 986820), (255, 921032), (280, 838797), (340, 690774), (357, 657880), (408, 575645), (420, 559198), (476, 493410), (510, 460516), (595, 394728), (680, 345387), (714, 328940), (840, 279599), (952, 246705), (1020, 230258), (1190, 197364), (1428, 164470), (1785, 131576), (2040, 115129), (2380, 98682), (2856, 82235), (3570, 65788), (4760, 49341), (7140, 32894), (14280, 16447)]