1960798320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69829}}^1$

素因数の和:69864

約数の個数: 160

約数和(自身を含む): 7273492800

約数和(自身を除く): 5312694480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 69829, 139658, 209487, 279316, 349145, 418974, 558632, 628461, 698290, 837948, 907777, 1047435, 1117264, 1256922, 1396580, 1675896, 1815554, 1885383, 2094870, 2513844, 2723331, 2793160, 3142305, 3351792, 3631108, 3770766, 4189740, 4538885, 5027688, 5446662, 5586320, 6284610, 7262216, 7541532, 8169993, 8379480, 9077770, 9426915, 10055376, 10893324, 12569220, 13616655, 14524432, 15083064, 16339986, 16758960, 18155540, 18853830, 21786648, 24509979, 25138440, 27233310, 30166128, 32679972, 36311080, 37707660, 40849965, 43573296, 49019958, 50276880, 54466620, 65359944, 72622160, 75415320, 81699930, 98039916, 108933240, 122549895, 130719888, 150830640, 163399860, 196079832, 217866480, 245099790, 326799720, 392159664, 490199580, 653599440, 980399160, 1960798320]

約数ペア:

[(1, 1960798320), (2, 980399160), (3, 653599440), (4, 490199580), (5, 392159664), (6, 326799720), (8, 245099790), (9, 217866480), (10, 196079832), (12, 163399860), (13, 150830640), (15, 130719888), (16, 122549895), (18, 108933240), (20, 98039916), (24, 81699930), (26, 75415320), (27, 72622160), (30, 65359944), (36, 54466620), (39, 50276880), (40, 49019958), (45, 43573296), (48, 40849965), (52, 37707660), (54, 36311080), (60, 32679972), (65, 30166128), (72, 27233310), (78, 25138440), (80, 24509979), (90, 21786648), (104, 18853830), (108, 18155540), (117, 16758960), (120, 16339986), (130, 15083064), (135, 14524432), (144, 13616655), (156, 12569220), (180, 10893324), (195, 10055376), (208, 9426915), (216, 9077770), (234, 8379480), (240, 8169993), (260, 7541532), (270, 7262216), (312, 6284610), (351, 5586320), (360, 5446662), (390, 5027688), (432, 4538885), (468, 4189740), (520, 3770766), (540, 3631108), (585, 3351792), (624, 3142305), (702, 2793160), (720, 2723331), (780, 2513844), (936, 2094870), (1040, 1885383), (1080, 1815554), (1170, 1675896), (1404, 1396580), (1560, 1256922), (1755, 1117264), (1872, 1047435), (2160, 907777), (2340, 837948), (2808, 698290), (3120, 628461), (3510, 558632), (4680, 418974), (5616, 349145), (7020, 279316), (9360, 209487), (14040, 139658), (28080, 69829)]