325918320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14923}}^1$

素因数の和:14959

約数の個数: 160

約数和(自身を含む): 1243587072

約数和(自身を除く): 917668752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 14923, 21840, 29846, 44769, 59692, 74615, 89538, 104461, 119384, 149230, 179076, 193999, 208922, 223845, 238768, 298460, 313383, 358152, 387998, 417844, 447690, 522305, 581997, 596920, 626766, 716304, 775996, 835688, 895380, 969995, 1044610, 1163994, 1193840, 1253532, 1357993, 1551992, 1566915, 1671376, 1790760, 1939990, 2089220, 2327988, 2507064, 2715986, 2909985, 3103984, 3133830, 3581520, 3879980, 4073979, 4178440, 4655976, 5014128, 5431972, 5819970, 6267660, 6789965, 7759960, 8147958, 8356880, 9311952, 10863944, 11639940, 12535320, 13579930, 15519920, 16295916, 20369895, 21727888, 23279880, 25070640, 27159860, 32591832, 40739790, 46559760, 54319720, 65183664, 81479580, 108639440, 162959160, 325918320]

約数ペア:

[(1, 325918320), (2, 162959160), (3, 108639440), (4, 81479580), (5, 65183664), (6, 54319720), (7, 46559760), (8, 40739790), (10, 32591832), (12, 27159860), (13, 25070640), (14, 23279880), (15, 21727888), (16, 20369895), (20, 16295916), (21, 15519920), (24, 13579930), (26, 12535320), (28, 11639940), (30, 10863944), (35, 9311952), (39, 8356880), (40, 8147958), (42, 7759960), (48, 6789965), (52, 6267660), (56, 5819970), (60, 5431972), (65, 5014128), (70, 4655976), (78, 4178440), (80, 4073979), (84, 3879980), (91, 3581520), (104, 3133830), (105, 3103984), (112, 2909985), (120, 2715986), (130, 2507064), (140, 2327988), (156, 2089220), (168, 1939990), (182, 1790760), (195, 1671376), (208, 1566915), (210, 1551992), (240, 1357993), (260, 1253532), (273, 1193840), (280, 1163994), (312, 1044610), (336, 969995), (364, 895380), (390, 835688), (420, 775996), (455, 716304), (520, 626766), (546, 596920), (560, 581997), (624, 522305), (728, 447690), (780, 417844), (840, 387998), (910, 358152), (1040, 313383), (1092, 298460), (1365, 238768), (1456, 223845), (1560, 208922), (1680, 193999), (1820, 179076), (2184, 149230), (2730, 119384), (3120, 104461), (3640, 89538), (4368, 74615), (5460, 59692), (7280, 44769), (10920, 29846), (14923, 21840)]