296947560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:488

約数の個数: 256

約数和(自身を含む): 1114767360

約数和(自身を除く): 817819800

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, 52, 56, 60, 65, 70, 71, 78, 84, 91, 104, 105, 120, 130, 140, 142, 156, 168, 182, 195, 210, 213, 260, 273, 280, 284, 312, 355, 364, 383, 390, 420, 426, 455, 497, 520, 546, 568, 710, 728, 766, 780, 840, 852, 910, 923, 994, 1065, 1092, 1149, 1365, 1420, 1491, 1532, 1560, 1704, 1820, 1846, 1915, 1988, 2130, 2184, 2298, 2485, 2681, 2730, 2769, 2840, 2982, 3064, 3640, 3692, 3830, 3976, 4260, 4596, 4615, 4970, 4979, 5362, 5460, 5538, 5745, 5964, 6461, 7384, 7455, 7660, 8043, 8520, 9192, 9230, 9940, 9958, 10724, 10920, 11076, 11490, 11928, 12922, 13405, 13845, 14910, 14937, 15320, 16086, 18460, 19383, 19880, 19916, 21448, 22152, 22980, 24895, 25844, 26810, 27193, 27690, 29820, 29874, 32172, 32305, 34853, 36920, 38766, 39832, 40215, 45960, 49790, 51688, 53620, 54386, 55380, 59640, 59748, 64344, 64610, 69706, 74685, 77532, 80430, 81579, 96915, 99580, 104559, 107240, 108772, 110760, 119496, 129220, 135965, 139412, 149370, 155064, 160860, 163158, 174265, 190351, 193830, 199160, 209118, 217544, 258440, 271930, 278824, 298740, 321720, 326316, 348530, 353509, 380702, 387660, 407895, 418236, 522795, 543860, 571053, 597480, 652632, 697060, 707018, 761404, 775320, 815790, 836472, 951755, 1045590, 1060527, 1087720, 1142106, 1394120, 1414036, 1522808, 1631580, 1767545, 1903510, 2091180, 2121054, 2284212, 2474563, 2828072, 2855265, 3263160, 3535090, 3807020, 4182360, 4242108, 4568424, 4949126, 5302635, 5710530, 7070180, 7423689, 7614040, 8484216, 9898252, 10605270, 11421060, 12372815, 14140360, 14847378, 19796504, 21210540, 22842120, 24745630, 29694756, 37118445, 42421080, 49491260, 59389512, 74236890, 98982520, 148473780, 296947560]

約数ペア:

[(1, 296947560), (2, 148473780), (3, 98982520), (4, 74236890), (5, 59389512), (6, 49491260), (7, 42421080), (8, 37118445), (10, 29694756), (12, 24745630), (13, 22842120), (14, 21210540), (15, 19796504), (20, 14847378), (21, 14140360), (24, 12372815), (26, 11421060), (28, 10605270), (30, 9898252), (35, 8484216), (39, 7614040), (40, 7423689), (42, 7070180), (52, 5710530), (56, 5302635), (60, 4949126), (65, 4568424), (70, 4242108), (71, 4182360), (78, 3807020), (84, 3535090), (91, 3263160), (104, 2855265), (105, 2828072), (120, 2474563), (130, 2284212), (140, 2121054), (142, 2091180), (156, 1903510), (168, 1767545), (182, 1631580), (195, 1522808), (210, 1414036), (213, 1394120), (260, 1142106), (273, 1087720), (280, 1060527), (284, 1045590), (312, 951755), (355, 836472), (364, 815790), (383, 775320), (390, 761404), (420, 707018), (426, 697060), (455, 652632), (497, 597480), (520, 571053), (546, 543860), (568, 522795), (710, 418236), (728, 407895), (766, 387660), (780, 380702), (840, 353509), (852, 348530), (910, 326316), (923, 321720), (994, 298740), (1065, 278824), (1092, 271930), (1149, 258440), (1365, 217544), (1420, 209118), (1491, 199160), (1532, 193830), (1560, 190351), (1704, 174265), (1820, 163158), (1846, 160860), (1915, 155064), (1988, 149370), (2130, 139412), (2184, 135965), (2298, 129220), (2485, 119496), (2681, 110760), (2730, 108772), (2769, 107240), (2840, 104559), (2982, 99580), (3064, 96915), (3640, 81579), (3692, 80430), (3830, 77532), (3976, 74685), (4260, 69706), (4596, 64610), (4615, 64344), (4970, 59748), (4979, 59640), (5362, 55380), (5460, 54386), (5538, 53620), (5745, 51688), (5964, 49790), (6461, 45960), (7384, 40215), (7455, 39832), (7660, 38766), (8043, 36920), (8520, 34853), (9192, 32305), (9230, 32172), (9940, 29874), (9958, 29820), (10724, 27690), (10920, 27193), (11076, 26810), (11490, 25844), (11928, 24895), (12922, 22980), (13405, 22152), (13845, 21448), (14910, 19916), (14937, 19880), (15320, 19383), (16086, 18460)]