40127360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 120955680

約数和(自身を除く): 80828320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 53, 56, 64, 65, 70, 80, 91, 104, 106, 112, 128, 130, 140, 160, 169, 182, 208, 212, 224, 260, 265, 280, 320, 338, 364, 371, 416, 424, 448, 455, 520, 530, 560, 640, 676, 689, 728, 742, 832, 845, 848, 896, 910, 1040, 1060, 1120, 1183, 1352, 1378, 1456, 1484, 1664, 1690, 1696, 1820, 1855, 2080, 2120, 2240, 2366, 2704, 2756, 2912, 2968, 3380, 3392, 3445, 3640, 3710, 4160, 4240, 4480, 4732, 4823, 5408, 5512, 5824, 5915, 5936, 6760, 6784, 6890, 7280, 7420, 8320, 8480, 8957, 9464, 9646, 10816, 11024, 11648, 11830, 11872, 13520, 13780, 14560, 14840, 16960, 17914, 18928, 19292, 21632, 22048, 23660, 23744, 24115, 27040, 27560, 29120, 29680, 33920, 35828, 37856, 38584, 44096, 44785, 47320, 47488, 48230, 54080, 55120, 58240, 59360, 62699, 71656, 75712, 77168, 88192, 89570, 94640, 96460, 108160, 110240, 118720, 125398, 143312, 151424, 154336, 179140, 189280, 192920, 220480, 237440, 250796, 286624, 308672, 313495, 358280, 378560, 385840, 440960, 501592, 573248, 617344, 626990, 716560, 757120, 771680, 1003184, 1146496, 1253980, 1433120, 1543360, 2006368, 2507960, 2866240, 3086720, 4012736, 5015920, 5732480, 8025472, 10031840, 20063680, 40127360]

約数ペア:

[(1, 40127360), (2, 20063680), (4, 10031840), (5, 8025472), (7, 5732480), (8, 5015920), (10, 4012736), (13, 3086720), (14, 2866240), (16, 2507960), (20, 2006368), (26, 1543360), (28, 1433120), (32, 1253980), (35, 1146496), (40, 1003184), (52, 771680), (53, 757120), (56, 716560), (64, 626990), (65, 617344), (70, 573248), (80, 501592), (91, 440960), (104, 385840), (106, 378560), (112, 358280), (128, 313495), (130, 308672), (140, 286624), (160, 250796), (169, 237440), (182, 220480), (208, 192920), (212, 189280), (224, 179140), (260, 154336), (265, 151424), (280, 143312), (320, 125398), (338, 118720), (364, 110240), (371, 108160), (416, 96460), (424, 94640), (448, 89570), (455, 88192), (520, 77168), (530, 75712), (560, 71656), (640, 62699), (676, 59360), (689, 58240), (728, 55120), (742, 54080), (832, 48230), (845, 47488), (848, 47320), (896, 44785), (910, 44096), (1040, 38584), (1060, 37856), (1120, 35828), (1183, 33920), (1352, 29680), (1378, 29120), (1456, 27560), (1484, 27040), (1664, 24115), (1690, 23744), (1696, 23660), (1820, 22048), (1855, 21632), (2080, 19292), (2120, 18928), (2240, 17914), (2366, 16960), (2704, 14840), (2756, 14560), (2912, 13780), (2968, 13520), (3380, 11872), (3392, 11830), (3445, 11648), (3640, 11024), (3710, 10816), (4160, 9646), (4240, 9464), (4480, 8957), (4732, 8480), (4823, 8320), (5408, 7420), (5512, 7280), (5824, 6890), (5915, 6784), (5936, 6760)]