132873440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 383201280

約数和(自身を除く): 250327840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 43, 56, 62, 70, 80, 86, 89, 112, 124, 140, 155, 160, 172, 178, 215, 217, 224, 248, 280, 301, 310, 344, 356, 430, 434, 445, 496, 560, 602, 620, 623, 688, 712, 860, 868, 890, 992, 1085, 1120, 1204, 1240, 1246, 1333, 1376, 1424, 1505, 1720, 1736, 1780, 2170, 2408, 2480, 2492, 2666, 2759, 2848, 3010, 3115, 3440, 3472, 3560, 3827, 4340, 4816, 4960, 4984, 5332, 5518, 6020, 6230, 6665, 6880, 6944, 7120, 7654, 8680, 9331, 9632, 9968, 10664, 11036, 12040, 12460, 13330, 13795, 14240, 15308, 17360, 18662, 19135, 19313, 19936, 21328, 22072, 24080, 24920, 26660, 26789, 27590, 30616, 34720, 37324, 38270, 38626, 42656, 44144, 46655, 48160, 49840, 53320, 53578, 55180, 61232, 74648, 76540, 77252, 88288, 93310, 96565, 99680, 106640, 107156, 110360, 118637, 122464, 133945, 149296, 153080, 154504, 186620, 193130, 213280, 214312, 220720, 237274, 267890, 298592, 306160, 309008, 373240, 386260, 428624, 441440, 474548, 535780, 593185, 612320, 618016, 746480, 772520, 830459, 857248, 949096, 1071560, 1186370, 1492960, 1545040, 1660918, 1898192, 2143120, 2372740, 3090080, 3321836, 3796384, 4152295, 4286240, 4745480, 6643672, 8304590, 9490960, 13287344, 16609180, 18981920, 26574688, 33218360, 66436720, 132873440]

約数ペア:

[(1, 132873440), (2, 66436720), (4, 33218360), (5, 26574688), (7, 18981920), (8, 16609180), (10, 13287344), (14, 9490960), (16, 8304590), (20, 6643672), (28, 4745480), (31, 4286240), (32, 4152295), (35, 3796384), (40, 3321836), (43, 3090080), (56, 2372740), (62, 2143120), (70, 1898192), (80, 1660918), (86, 1545040), (89, 1492960), (112, 1186370), (124, 1071560), (140, 949096), (155, 857248), (160, 830459), (172, 772520), (178, 746480), (215, 618016), (217, 612320), (224, 593185), (248, 535780), (280, 474548), (301, 441440), (310, 428624), (344, 386260), (356, 373240), (430, 309008), (434, 306160), (445, 298592), (496, 267890), (560, 237274), (602, 220720), (620, 214312), (623, 213280), (688, 193130), (712, 186620), (860, 154504), (868, 153080), (890, 149296), (992, 133945), (1085, 122464), (1120, 118637), (1204, 110360), (1240, 107156), (1246, 106640), (1333, 99680), (1376, 96565), (1424, 93310), (1505, 88288), (1720, 77252), (1736, 76540), (1780, 74648), (2170, 61232), (2408, 55180), (2480, 53578), (2492, 53320), (2666, 49840), (2759, 48160), (2848, 46655), (3010, 44144), (3115, 42656), (3440, 38626), (3472, 38270), (3560, 37324), (3827, 34720), (4340, 30616), (4816, 27590), (4960, 26789), (4984, 26660), (5332, 24920), (5518, 24080), (6020, 22072), (6230, 21328), (6665, 19936), (6880, 19313), (6944, 19135), (7120, 18662), (7654, 17360), (8680, 15308), (9331, 14240), (9632, 13795), (9968, 13330), (10664, 12460), (11036, 12040)]