30024120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1205

約数の個数: 128

約数和(自身を含む): 106352640

約数和(自身を除く): 76328520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1153, 1240, 1302, 1736, 1860, 2170, 2306, 2604, 3255, 3459, 3720, 4340, 4612, 5208, 5765, 6510, 6918, 8071, 8680, 9224, 11530, 13020, 13836, 16142, 17295, 23060, 24213, 26040, 27672, 32284, 34590, 35743, 40355, 46120, 48426, 64568, 69180, 71486, 80710, 96852, 107229, 121065, 138360, 142972, 161420, 178715, 193704, 214458, 242130, 250201, 285944, 322840, 357430, 428916, 484260, 500402, 536145, 714860, 750603, 857832, 968520, 1000804, 1072290, 1251005, 1429720, 1501206, 2001608, 2144580, 2502010, 3002412, 3753015, 4289160, 5004020, 6004824, 7506030, 10008040, 15012060, 30024120]

約数ペア:

[(1, 30024120), (2, 15012060), (3, 10008040), (4, 7506030), (5, 6004824), (6, 5004020), (7, 4289160), (8, 3753015), (10, 3002412), (12, 2502010), (14, 2144580), (15, 2001608), (20, 1501206), (21, 1429720), (24, 1251005), (28, 1072290), (30, 1000804), (31, 968520), (35, 857832), (40, 750603), (42, 714860), (56, 536145), (60, 500402), (62, 484260), (70, 428916), (84, 357430), (93, 322840), (105, 285944), (120, 250201), (124, 242130), (140, 214458), (155, 193704), (168, 178715), (186, 161420), (210, 142972), (217, 138360), (248, 121065), (280, 107229), (310, 96852), (372, 80710), (420, 71486), (434, 69180), (465, 64568), (620, 48426), (651, 46120), (744, 40355), (840, 35743), (868, 34590), (930, 32284), (1085, 27672), (1153, 26040), (1240, 24213), (1302, 23060), (1736, 17295), (1860, 16142), (2170, 13836), (2306, 13020), (2604, 11530), (3255, 9224), (3459, 8680), (3720, 8071), (4340, 6918), (4612, 6510), (5208, 5765)]