115977680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 337478400

約数和(自身を除く): 221500720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 89, 91, 104, 112, 130, 140, 178, 179, 182, 208, 260, 280, 356, 358, 364, 445, 455, 520, 560, 623, 712, 716, 728, 890, 895, 910, 1040, 1157, 1246, 1253, 1424, 1432, 1456, 1780, 1790, 1820, 2314, 2327, 2492, 2506, 2864, 3115, 3560, 3580, 3640, 4628, 4654, 4984, 5012, 5785, 6230, 6265, 7120, 7160, 7280, 8099, 9256, 9308, 9968, 10024, 11570, 11635, 12460, 12530, 14320, 15931, 16198, 16289, 18512, 18616, 20048, 23140, 23270, 24920, 25060, 31862, 32396, 32578, 37232, 40495, 46280, 46540, 49840, 50120, 63724, 64792, 65156, 79655, 80990, 81445, 92560, 93080, 100240, 111517, 127448, 129584, 130312, 159310, 161980, 162890, 186160, 207103, 223034, 254896, 260624, 318620, 323960, 325780, 414206, 446068, 557585, 637240, 647920, 651560, 828412, 892136, 1035515, 1115170, 1274480, 1303120, 1449721, 1656824, 1784272, 2071030, 2230340, 2899442, 3313648, 4142060, 4460680, 5798884, 7248605, 8284120, 8921360, 11597768, 14497210, 16568240, 23195536, 28994420, 57988840, 115977680]

約数ペア:

[(1, 115977680), (2, 57988840), (4, 28994420), (5, 23195536), (7, 16568240), (8, 14497210), (10, 11597768), (13, 8921360), (14, 8284120), (16, 7248605), (20, 5798884), (26, 4460680), (28, 4142060), (35, 3313648), (40, 2899442), (52, 2230340), (56, 2071030), (65, 1784272), (70, 1656824), (80, 1449721), (89, 1303120), (91, 1274480), (104, 1115170), (112, 1035515), (130, 892136), (140, 828412), (178, 651560), (179, 647920), (182, 637240), (208, 557585), (260, 446068), (280, 414206), (356, 325780), (358, 323960), (364, 318620), (445, 260624), (455, 254896), (520, 223034), (560, 207103), (623, 186160), (712, 162890), (716, 161980), (728, 159310), (890, 130312), (895, 129584), (910, 127448), (1040, 111517), (1157, 100240), (1246, 93080), (1253, 92560), (1424, 81445), (1432, 80990), (1456, 79655), (1780, 65156), (1790, 64792), (1820, 63724), (2314, 50120), (2327, 49840), (2492, 46540), (2506, 46280), (2864, 40495), (3115, 37232), (3560, 32578), (3580, 32396), (3640, 31862), (4628, 25060), (4654, 24920), (4984, 23270), (5012, 23140), (5785, 20048), (6230, 18616), (6265, 18512), (7120, 16289), (7160, 16198), (7280, 15931), (8099, 14320), (9256, 12530), (9308, 12460), (9968, 11635), (10024, 11570)]