241455480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1289}}^1$

素因数の和:1533

約数の個数: 128

約数和(自身を含む): 832204800

約数和(自身を除く): 590749320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 223, 280, 420, 446, 669, 840, 892, 1115, 1289, 1338, 1561, 1784, 2230, 2578, 2676, 3122, 3345, 3867, 4460, 4683, 5156, 5352, 6244, 6445, 6690, 7734, 7805, 8920, 9023, 9366, 10312, 12488, 12890, 13380, 15468, 15610, 18046, 18732, 19335, 23415, 25780, 26760, 27069, 30936, 31220, 36092, 37464, 38670, 45115, 46830, 51560, 54138, 62440, 72184, 77340, 90230, 93660, 108276, 135345, 154680, 180460, 187320, 216552, 270690, 287447, 360920, 541380, 574894, 862341, 1082760, 1149788, 1437235, 1724682, 2012129, 2299576, 2874470, 3449364, 4024258, 4311705, 5748940, 6036387, 6898728, 8048516, 8623410, 10060645, 11497880, 12072774, 16097032, 17246820, 20121290, 24145548, 30181935, 34493640, 40242580, 48291096, 60363870, 80485160, 120727740, 241455480]

約数ペア:

[(1, 241455480), (2, 120727740), (3, 80485160), (4, 60363870), (5, 48291096), (6, 40242580), (7, 34493640), (8, 30181935), (10, 24145548), (12, 20121290), (14, 17246820), (15, 16097032), (20, 12072774), (21, 11497880), (24, 10060645), (28, 8623410), (30, 8048516), (35, 6898728), (40, 6036387), (42, 5748940), (56, 4311705), (60, 4024258), (70, 3449364), (84, 2874470), (105, 2299576), (120, 2012129), (140, 1724682), (168, 1437235), (210, 1149788), (223, 1082760), (280, 862341), (420, 574894), (446, 541380), (669, 360920), (840, 287447), (892, 270690), (1115, 216552), (1289, 187320), (1338, 180460), (1561, 154680), (1784, 135345), (2230, 108276), (2578, 93660), (2676, 90230), (3122, 77340), (3345, 72184), (3867, 62440), (4460, 54138), (4683, 51560), (5156, 46830), (5352, 45115), (6244, 38670), (6445, 37464), (6690, 36092), (7734, 31220), (7805, 30936), (8920, 27069), (9023, 26760), (9366, 25780), (10312, 23415), (12488, 19335), (12890, 18732), (13380, 18046), (15468, 15610)]