89958960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1412

約数の個数: 240

約数和(自身を含む): 372101184

約数和(自身を除く): 282142224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1373, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 2746, 3120, 3276, 3640, 4095, 4119, 4368, 4680, 5040, 5460, 5492, 6552, 6865, 7280, 8190, 8238, 9360, 9611, 10920, 10984, 12357, 13104, 13730, 16380, 16476, 17849, 19222, 20595, 21840, 21968, 24714, 27460, 28833, 32760, 32952, 35698, 38444, 41190, 48055, 49428, 53547, 54920, 57666, 61785, 65520, 65904, 71396, 76888, 82380, 86499, 89245, 96110, 98856, 107094, 109840, 115332, 123570, 124943, 142792, 144165, 153776, 160641, 164760, 172998, 178490, 192220, 197712, 214188, 230664, 247140, 249886, 267735, 285584, 288330, 321282, 329520, 345996, 356980, 374829, 384440, 428376, 432495, 461328, 494280, 499772, 535470, 576660, 624715, 642564, 691992, 713960, 749658, 768880, 803205, 856752, 864990, 988560, 999544, 1070940, 1124487, 1153320, 1249430, 1285128, 1383984, 1427920, 1499316, 1606410, 1729980, 1874145, 1999088, 2141880, 2248974, 2306640, 2498860, 2570256, 2998632, 3212820, 3459960, 3748290, 4283760, 4497948, 4997720, 5622435, 5997264, 6425640, 6919920, 7496580, 8995896, 9995440, 11244870, 12851280, 14993160, 17991792, 22489740, 29986320, 44979480, 89958960]

約数ペア:

[(1, 89958960), (2, 44979480), (3, 29986320), (4, 22489740), (5, 17991792), (6, 14993160), (7, 12851280), (8, 11244870), (9, 9995440), (10, 8995896), (12, 7496580), (13, 6919920), (14, 6425640), (15, 5997264), (16, 5622435), (18, 4997720), (20, 4497948), (21, 4283760), (24, 3748290), (26, 3459960), (28, 3212820), (30, 2998632), (35, 2570256), (36, 2498860), (39, 2306640), (40, 2248974), (42, 2141880), (45, 1999088), (48, 1874145), (52, 1729980), (56, 1606410), (60, 1499316), (63, 1427920), (65, 1383984), (70, 1285128), (72, 1249430), (78, 1153320), (80, 1124487), (84, 1070940), (90, 999544), (91, 988560), (104, 864990), (105, 856752), (112, 803205), (117, 768880), (120, 749658), (126, 713960), (130, 691992), (140, 642564), (144, 624715), (156, 576660), (168, 535470), (180, 499772), (182, 494280), (195, 461328), (208, 432495), (210, 428376), (234, 384440), (240, 374829), (252, 356980), (260, 345996), (273, 329520), (280, 321282), (312, 288330), (315, 285584), (336, 267735), (360, 249886), (364, 247140), (390, 230664), (420, 214188), (455, 197712), (468, 192220), (504, 178490), (520, 172998), (546, 164760), (560, 160641), (585, 153776), (624, 144165), (630, 142792), (720, 124943), (728, 123570), (780, 115332), (819, 109840), (840, 107094), (910, 98856), (936, 96110), (1008, 89245), (1040, 86499), (1092, 82380), (1170, 76888), (1260, 71396), (1365, 65904), (1373, 65520), (1456, 61785), (1560, 57666), (1638, 54920), (1680, 53547), (1820, 49428), (1872, 48055), (2184, 41190), (2340, 38444), (2520, 35698), (2730, 32952), (2746, 32760), (3120, 28833), (3276, 27460), (3640, 24714), (4095, 21968), (4119, 21840), (4368, 20595), (4680, 19222), (5040, 17849), (5460, 16476), (5492, 16380), (6552, 13730), (6865, 13104), (7280, 12357), (8190, 10984), (8238, 10920), (9360, 9611)]