235430520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 256

約数和(自身を含む): 822528000

約数和(自身を除く): 587097480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 47, 52, 57, 60, 65, 76, 78, 94, 95, 104, 114, 120, 130, 141, 152, 156, 169, 188, 190, 195, 228, 235, 247, 260, 282, 285, 312, 338, 376, 380, 390, 456, 470, 494, 507, 520, 564, 570, 611, 676, 705, 741, 760, 780, 845, 893, 940, 988, 1014, 1128, 1140, 1222, 1235, 1352, 1410, 1482, 1560, 1690, 1786, 1833, 1880, 1976, 2028, 2197, 2280, 2444, 2470, 2535, 2679, 2820, 2964, 3055, 3211, 3380, 3572, 3666, 3705, 4056, 4394, 4465, 4888, 4940, 5070, 5358, 5640, 5928, 6110, 6422, 6591, 6760, 7144, 7332, 7410, 7943, 8788, 8930, 9165, 9633, 9880, 10140, 10716, 10985, 11609, 12220, 12844, 13182, 13395, 14664, 14820, 15886, 16055, 17576, 17860, 18330, 19266, 20280, 21432, 21970, 23218, 23829, 24440, 25688, 26364, 26790, 29640, 31772, 32110, 32955, 34827, 35720, 36660, 38532, 39715, 41743, 43940, 46436, 47658, 48165, 52728, 53580, 58045, 63544, 64220, 65910, 69654, 73320, 77064, 79430, 83486, 87880, 92872, 95316, 96330, 103259, 107160, 116090, 119145, 125229, 128440, 131820, 139308, 150917, 158860, 166972, 174135, 190632, 192660, 206518, 208715, 232180, 238290, 250458, 263640, 278616, 301834, 309777, 317720, 333944, 348270, 385320, 413036, 417430, 452751, 464360, 476580, 500916, 516295, 603668, 619554, 626145, 696540, 754585, 826072, 834860, 905502, 953160, 1001832, 1032590, 1207336, 1239108, 1252290, 1393080, 1509170, 1548885, 1669720, 1811004, 1961921, 2065180, 2263755, 2478216, 2504580, 3018340, 3097770, 3622008, 3923842, 4130360, 4527510, 5009160, 5885763, 6036680, 6195540, 7847684, 9055020, 9809605, 11771526, 12391080, 15695368, 18110040, 19619210, 23543052, 29428815, 39238420, 47086104, 58857630, 78476840, 117715260, 235430520]

約数ペア:

[(1, 235430520), (2, 117715260), (3, 78476840), (4, 58857630), (5, 47086104), (6, 39238420), (8, 29428815), (10, 23543052), (12, 19619210), (13, 18110040), (15, 15695368), (19, 12391080), (20, 11771526), (24, 9809605), (26, 9055020), (30, 7847684), (38, 6195540), (39, 6036680), (40, 5885763), (47, 5009160), (52, 4527510), (57, 4130360), (60, 3923842), (65, 3622008), (76, 3097770), (78, 3018340), (94, 2504580), (95, 2478216), (104, 2263755), (114, 2065180), (120, 1961921), (130, 1811004), (141, 1669720), (152, 1548885), (156, 1509170), (169, 1393080), (188, 1252290), (190, 1239108), (195, 1207336), (228, 1032590), (235, 1001832), (247, 953160), (260, 905502), (282, 834860), (285, 826072), (312, 754585), (338, 696540), (376, 626145), (380, 619554), (390, 603668), (456, 516295), (470, 500916), (494, 476580), (507, 464360), (520, 452751), (564, 417430), (570, 413036), (611, 385320), (676, 348270), (705, 333944), (741, 317720), (760, 309777), (780, 301834), (845, 278616), (893, 263640), (940, 250458), (988, 238290), (1014, 232180), (1128, 208715), (1140, 206518), (1222, 192660), (1235, 190632), (1352, 174135), (1410, 166972), (1482, 158860), (1560, 150917), (1690, 139308), (1786, 131820), (1833, 128440), (1880, 125229), (1976, 119145), (2028, 116090), (2197, 107160), (2280, 103259), (2444, 96330), (2470, 95316), (2535, 92872), (2679, 87880), (2820, 83486), (2964, 79430), (3055, 77064), (3211, 73320), (3380, 69654), (3572, 65910), (3666, 64220), (3705, 63544), (4056, 58045), (4394, 53580), (4465, 52728), (4888, 48165), (4940, 47658), (5070, 46436), (5358, 43940), (5640, 41743), (5928, 39715), (6110, 38532), (6422, 36660), (6591, 35720), (6760, 34827), (7144, 32955), (7332, 32110), (7410, 31772), (7943, 29640), (8788, 26790), (8930, 26364), (9165, 25688), (9633, 24440), (9880, 23829), (10140, 23218), (10716, 21970), (10985, 21432), (11609, 20280), (12220, 19266), (12844, 18330), (13182, 17860), (13395, 17576), (14664, 16055), (14820, 15886)]