1230598320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23629}}^1$

素因数の和:23683

約数の個数: 160

約数和(自身を含む): 4500664320

約数和(自身を除く): 3270066000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 23629, 26040, 47258, 52080, 70887, 94516, 118145, 141774, 165403, 189032, 236290, 283548, 330806, 354435, 378064, 472580, 496209, 567096, 661612, 708870, 732499, 827015, 945160, 992418, 1134192, 1323224, 1417740, 1464998, 1654030, 1890320, 1984836, 2197497, 2481045, 2646448, 2835480, 2929996, 3308060, 3662495, 3969672, 4394994, 4962090, 5127493, 5670960, 5859992, 6616120, 7324990, 7939344, 8789988, 9924180, 10254986, 10987485, 11719984, 13232240, 14649980, 15382479, 17579976, 19848360, 20509972, 21974970, 25637465, 29299960, 30764958, 35159952, 39696720, 41019944, 43949940, 51274930, 58599920, 61529916, 76912395, 82039888, 87899880, 102549860, 123059832, 153824790, 175799760, 205099720, 246119664, 307649580, 410199440, 615299160, 1230598320]

約数ペア:

[(1, 1230598320), (2, 615299160), (3, 410199440), (4, 307649580), (5, 246119664), (6, 205099720), (7, 175799760), (8, 153824790), (10, 123059832), (12, 102549860), (14, 87899880), (15, 82039888), (16, 76912395), (20, 61529916), (21, 58599920), (24, 51274930), (28, 43949940), (30, 41019944), (31, 39696720), (35, 35159952), (40, 30764958), (42, 29299960), (48, 25637465), (56, 21974970), (60, 20509972), (62, 19848360), (70, 17579976), (80, 15382479), (84, 14649980), (93, 13232240), (105, 11719984), (112, 10987485), (120, 10254986), (124, 9924180), (140, 8789988), (155, 7939344), (168, 7324990), (186, 6616120), (210, 5859992), (217, 5670960), (240, 5127493), (248, 4962090), (280, 4394994), (310, 3969672), (336, 3662495), (372, 3308060), (420, 2929996), (434, 2835480), (465, 2646448), (496, 2481045), (560, 2197497), (620, 1984836), (651, 1890320), (744, 1654030), (840, 1464998), (868, 1417740), (930, 1323224), (1085, 1134192), (1240, 992418), (1302, 945160), (1488, 827015), (1680, 732499), (1736, 708870), (1860, 661612), (2170, 567096), (2480, 496209), (2604, 472580), (3255, 378064), (3472, 354435), (3720, 330806), (4340, 283548), (5208, 236290), (6510, 189032), (7440, 165403), (8680, 141774), (10416, 118145), (13020, 94516), (17360, 70887), (23629, 52080), (26040, 47258)]