328462680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4297}}^1$

素因数の和:4338

約数の個数: 192

約数和(自身を含む): 1234729440

約数和(自身を除く): 906266760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 4297, 5096, 5460, 5880, 6370, 7644, 8594, 9555, 10920, 12740, 12891, 15288, 17188, 19110, 21485, 25480, 25782, 30079, 34376, 38220, 42970, 51564, 55861, 60158, 64455, 76440, 85940, 90237, 103128, 111722, 120316, 128910, 150395, 167583, 171880, 180474, 210553, 223444, 240632, 257820, 279305, 300790, 335166, 360948, 391027, 421106, 446888, 451185, 515640, 558610, 601580, 631659, 670332, 721896, 782054, 837915, 842212, 902370, 1052765, 1117220, 1173081, 1203160, 1263318, 1340664, 1564108, 1675830, 1684424, 1804740, 1955135, 2105530, 2234440, 2346162, 2526636, 2737189, 3128216, 3158295, 3351660, 3609480, 3910270, 4211060, 4692324, 5053272, 5474378, 5865405, 6316590, 6703320, 7820540, 8211567, 8422120, 9384648, 10948756, 11730810, 12633180, 13685945, 15641080, 16423134, 21897512, 23461620, 25266360, 27371890, 32846268, 41057835, 46923240, 54743780, 65692536, 82115670, 109487560, 164231340, 328462680]

約数ペア:

[(1, 328462680), (2, 164231340), (3, 109487560), (4, 82115670), (5, 65692536), (6, 54743780), (7, 46923240), (8, 41057835), (10, 32846268), (12, 27371890), (13, 25266360), (14, 23461620), (15, 21897512), (20, 16423134), (21, 15641080), (24, 13685945), (26, 12633180), (28, 11730810), (30, 10948756), (35, 9384648), (39, 8422120), (40, 8211567), (42, 7820540), (49, 6703320), (52, 6316590), (56, 5865405), (60, 5474378), (65, 5053272), (70, 4692324), (78, 4211060), (84, 3910270), (91, 3609480), (98, 3351660), (104, 3158295), (105, 3128216), (120, 2737189), (130, 2526636), (140, 2346162), (147, 2234440), (156, 2105530), (168, 1955135), (182, 1804740), (195, 1684424), (196, 1675830), (210, 1564108), (245, 1340664), (260, 1263318), (273, 1203160), (280, 1173081), (294, 1117220), (312, 1052765), (364, 902370), (390, 842212), (392, 837915), (420, 782054), (455, 721896), (490, 670332), (520, 631659), (546, 601580), (588, 558610), (637, 515640), (728, 451185), (735, 446888), (780, 421106), (840, 391027), (910, 360948), (980, 335166), (1092, 300790), (1176, 279305), (1274, 257820), (1365, 240632), (1470, 223444), (1560, 210553), (1820, 180474), (1911, 171880), (1960, 167583), (2184, 150395), (2548, 128910), (2730, 120316), (2940, 111722), (3185, 103128), (3640, 90237), (3822, 85940), (4297, 76440), (5096, 64455), (5460, 60158), (5880, 55861), (6370, 51564), (7644, 42970), (8594, 38220), (9555, 34376), (10920, 30079), (12740, 25782), (12891, 25480), (15288, 21485), (17188, 19110)]