445904160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3761}}^1$

素因数の和:3811

約数の個数: 192

約数和(自身を含む): 1592680320

約数和(自身を除く): 1146776160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3705, 3761, 3952, 4560, 4940, 5928, 6240, 7410, 7522, 7904, 9120, 9880, 11283, 11856, 14820, 15044, 18805, 19760, 22566, 23712, 29640, 30088, 37610, 39520, 45132, 48893, 56415, 59280, 60176, 71459, 75220, 90264, 97786, 112830, 118560, 120352, 142918, 146679, 150440, 180528, 195572, 214377, 225660, 244465, 285836, 293358, 300880, 357295, 361056, 391144, 428754, 451320, 488930, 571672, 586716, 601760, 714590, 733395, 782288, 857508, 902640, 928967, 977860, 1071885, 1143344, 1173432, 1429180, 1466790, 1564576, 1715016, 1805280, 1857934, 1955720, 2143770, 2286688, 2346864, 2786901, 2858360, 2933580, 3430032, 3715868, 3911440, 4287540, 4644835, 4693728, 5573802, 5716720, 5867160, 6860064, 7431736, 7822880, 8575080, 9289670, 11147604, 11433440, 11734320, 13934505, 14863472, 17150160, 18579340, 22295208, 23468640, 27869010, 29726944, 34300320, 37158680, 44590416, 55738020, 74317360, 89180832, 111476040, 148634720, 222952080, 445904160]

約数ペア:

[(1, 445904160), (2, 222952080), (3, 148634720), (4, 111476040), (5, 89180832), (6, 74317360), (8, 55738020), (10, 44590416), (12, 37158680), (13, 34300320), (15, 29726944), (16, 27869010), (19, 23468640), (20, 22295208), (24, 18579340), (26, 17150160), (30, 14863472), (32, 13934505), (38, 11734320), (39, 11433440), (40, 11147604), (48, 9289670), (52, 8575080), (57, 7822880), (60, 7431736), (65, 6860064), (76, 5867160), (78, 5716720), (80, 5573802), (95, 4693728), (96, 4644835), (104, 4287540), (114, 3911440), (120, 3715868), (130, 3430032), (152, 2933580), (156, 2858360), (160, 2786901), (190, 2346864), (195, 2286688), (208, 2143770), (228, 1955720), (240, 1857934), (247, 1805280), (260, 1715016), (285, 1564576), (304, 1466790), (312, 1429180), (380, 1173432), (390, 1143344), (416, 1071885), (456, 977860), (480, 928967), (494, 902640), (520, 857508), (570, 782288), (608, 733395), (624, 714590), (741, 601760), (760, 586716), (780, 571672), (912, 488930), (988, 451320), (1040, 428754), (1140, 391144), (1235, 361056), (1248, 357295), (1482, 300880), (1520, 293358), (1560, 285836), (1824, 244465), (1976, 225660), (2080, 214377), (2280, 195572), (2470, 180528), (2964, 150440), (3040, 146679), (3120, 142918), (3705, 120352), (3761, 118560), (3952, 112830), (4560, 97786), (4940, 90264), (5928, 75220), (6240, 71459), (7410, 60176), (7522, 59280), (7904, 56415), (9120, 48893), (9880, 45132), (11283, 39520), (11856, 37610), (14820, 30088), (15044, 29640), (18805, 23712), (19760, 22566)]