75836880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:434

約数の個数: 240

約数和(自身を含む): 298980864

約数和(自身を除く): 223143984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 367, 369, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 734, 738, 820, 840, 861, 984, 1008, 1101, 1148, 1230, 1260, 1435, 1468, 1476, 1640, 1680, 1722, 1835, 1845, 1968, 2202, 2296, 2460, 2520, 2569, 2583, 2870, 2936, 2952, 3280, 3303, 3444, 3670, 3690, 4305, 4404, 4592, 4920, 5040, 5138, 5166, 5505, 5740, 5872, 5904, 6606, 6888, 7340, 7380, 7707, 8610, 8808, 9840, 10276, 10332, 11010, 11480, 12845, 12915, 13212, 13776, 14680, 14760, 15047, 15414, 16515, 17220, 17616, 20552, 20664, 22020, 22960, 23121, 25690, 25830, 26424, 29360, 29520, 30094, 30828, 33030, 34440, 38535, 41104, 41328, 44040, 45141, 46242, 51380, 51660, 52848, 60188, 61656, 66060, 68880, 75235, 77070, 88080, 90282, 92484, 102760, 103320, 105329, 115605, 120376, 123312, 132120, 135423, 150470, 154140, 180564, 184968, 205520, 206640, 210658, 225705, 231210, 240752, 264240, 270846, 300940, 308280, 315987, 361128, 369936, 421316, 451410, 462420, 526645, 541692, 601880, 616560, 631974, 677115, 722256, 842632, 902820, 924840, 947961, 1053290, 1083384, 1203760, 1263948, 1354230, 1579935, 1685264, 1805640, 1849680, 1895922, 2106580, 2166768, 2527896, 2708460, 3159870, 3611280, 3791844, 4213160, 4739805, 5055792, 5416920, 6319740, 7583688, 8426320, 9479610, 10833840, 12639480, 15167376, 18959220, 25278960, 37918440, 75836880]

約数ペア:

[(1, 75836880), (2, 37918440), (3, 25278960), (4, 18959220), (5, 15167376), (6, 12639480), (7, 10833840), (8, 9479610), (9, 8426320), (10, 7583688), (12, 6319740), (14, 5416920), (15, 5055792), (16, 4739805), (18, 4213160), (20, 3791844), (21, 3611280), (24, 3159870), (28, 2708460), (30, 2527896), (35, 2166768), (36, 2106580), (40, 1895922), (41, 1849680), (42, 1805640), (45, 1685264), (48, 1579935), (56, 1354230), (60, 1263948), (63, 1203760), (70, 1083384), (72, 1053290), (80, 947961), (82, 924840), (84, 902820), (90, 842632), (105, 722256), (112, 677115), (120, 631974), (123, 616560), (126, 601880), (140, 541692), (144, 526645), (164, 462420), (168, 451410), (180, 421316), (205, 369936), (210, 361128), (240, 315987), (246, 308280), (252, 300940), (280, 270846), (287, 264240), (315, 240752), (328, 231210), (336, 225705), (360, 210658), (367, 206640), (369, 205520), (410, 184968), (420, 180564), (492, 154140), (504, 150470), (560, 135423), (574, 132120), (615, 123312), (630, 120376), (656, 115605), (720, 105329), (734, 103320), (738, 102760), (820, 92484), (840, 90282), (861, 88080), (984, 77070), (1008, 75235), (1101, 68880), (1148, 66060), (1230, 61656), (1260, 60188), (1435, 52848), (1468, 51660), (1476, 51380), (1640, 46242), (1680, 45141), (1722, 44040), (1835, 41328), (1845, 41104), (1968, 38535), (2202, 34440), (2296, 33030), (2460, 30828), (2520, 30094), (2569, 29520), (2583, 29360), (2870, 26424), (2936, 25830), (2952, 25690), (3280, 23121), (3303, 22960), (3444, 22020), (3670, 20664), (3690, 20552), (4305, 17616), (4404, 17220), (4592, 16515), (4920, 15414), (5040, 15047), (5138, 14760), (5166, 14680), (5505, 13776), (5740, 13212), (5872, 12915), (5904, 12845), (6606, 11480), (6888, 11010), (7340, 10332), (7380, 10276), (7707, 9840), (8610, 8808)]