40888339920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{35251}}^1$

素因数の和:35455

約数の個数: 200

約数和(自身を含む): 142808672160

約数和(自身を除く): 101920332240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 179, 180, 216, 240, 270, 324, 358, 360, 405, 432, 537, 540, 648, 716, 720, 810, 895, 1074, 1080, 1296, 1432, 1611, 1620, 1790, 2148, 2160, 2685, 2864, 3222, 3240, 3580, 4296, 4833, 5370, 6444, 6480, 7160, 8055, 8592, 9666, 10740, 12888, 14320, 14499, 16110, 19332, 21480, 24165, 25776, 28998, 32220, 35251, 38664, 42960, 48330, 57996, 64440, 70502, 72495, 77328, 96660, 105753, 115992, 128880, 141004, 144990, 176255, 193320, 211506, 231984, 282008, 289980, 317259, 352510, 386640, 423012, 528765, 564016, 579960, 634518, 705020, 846024, 951777, 1057530, 1159920, 1269036, 1410040, 1586295, 1692048, 1903554, 2115060, 2538072, 2820080, 2855331, 3172590, 3807108, 4230120, 4758885, 5076144, 5710662, 6309929, 6345180, 7614216, 8460240, 9517770, 11421324, 12619858, 12690360, 14276655, 15228432, 18929787, 19035540, 22842648, 25239716, 25380720, 28553310, 31549645, 37859574, 38071080, 45685296, 50479432, 56789361, 57106620, 63099290, 75719148, 76142160, 94648935, 100958864, 113578722, 114213240, 126198580, 151438296, 170368083, 189297870, 227157444, 228426480, 252397160, 283946805, 302876592, 340736166, 378595740, 454314888, 504794320, 511104249, 567893610, 681472332, 757191480, 851840415, 908629776, 1022208498, 1135787220, 1362944664, 1514382960, 1703680830, 2044416996, 2271574440, 2555521245, 2725889328, 3407361660, 4088833992, 4543148880, 5111042490, 6814723320, 8177667984, 10222084980, 13629446640, 20444169960, 40888339920]

約数ペア:

[(1, 40888339920), (2, 20444169960), (3, 13629446640), (4, 10222084980), (5, 8177667984), (6, 6814723320), (8, 5111042490), (9, 4543148880), (10, 4088833992), (12, 3407361660), (15, 2725889328), (16, 2555521245), (18, 2271574440), (20, 2044416996), (24, 1703680830), (27, 1514382960), (30, 1362944664), (36, 1135787220), (40, 1022208498), (45, 908629776), (48, 851840415), (54, 757191480), (60, 681472332), (72, 567893610), (80, 511104249), (81, 504794320), (90, 454314888), (108, 378595740), (120, 340736166), (135, 302876592), (144, 283946805), (162, 252397160), (179, 228426480), (180, 227157444), (216, 189297870), (240, 170368083), (270, 151438296), (324, 126198580), (358, 114213240), (360, 113578722), (405, 100958864), (432, 94648935), (537, 76142160), (540, 75719148), (648, 63099290), (716, 57106620), (720, 56789361), (810, 50479432), (895, 45685296), (1074, 38071080), (1080, 37859574), (1296, 31549645), (1432, 28553310), (1611, 25380720), (1620, 25239716), (1790, 22842648), (2148, 19035540), (2160, 18929787), (2685, 15228432), (2864, 14276655), (3222, 12690360), (3240, 12619858), (3580, 11421324), (4296, 9517770), (4833, 8460240), (5370, 7614216), (6444, 6345180), (6480, 6309929), (7160, 5710662), (8055, 5076144), (8592, 4758885), (9666, 4230120), (10740, 3807108), (12888, 3172590), (14320, 2855331), (14499, 2820080), (16110, 2538072), (19332, 2115060), (21480, 1903554), (24165, 1692048), (25776, 1586295), (28998, 1410040), (32220, 1269036), (35251, 1159920), (38664, 1057530), (42960, 951777), (48330, 846024), (57996, 705020), (64440, 634518), (70502, 579960), (72495, 564016), (77328, 528765), (96660, 423012), (105753, 386640), (115992, 352510), (128880, 317259), (141004, 289980), (144990, 282008), (176255, 231984), (193320, 211506)]