323129880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1498

約数の個数: 192

約数和(自身を含む): 1142799840

約数和(自身を除く): 819669960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 51, 60, 68, 72, 74, 85, 90, 102, 111, 120, 136, 148, 153, 170, 180, 185, 204, 222, 255, 296, 306, 333, 340, 360, 370, 408, 444, 510, 555, 612, 629, 666, 680, 740, 765, 888, 1020, 1110, 1224, 1258, 1332, 1427, 1480, 1530, 1665, 1887, 2040, 2220, 2516, 2664, 2854, 3060, 3145, 3330, 3774, 4281, 4440, 5032, 5661, 5708, 6120, 6290, 6660, 7135, 7548, 8562, 9435, 11322, 11416, 12580, 12843, 13320, 14270, 15096, 17124, 18870, 21405, 22644, 24259, 25160, 25686, 28305, 28540, 34248, 37740, 42810, 45288, 48518, 51372, 52799, 56610, 57080, 64215, 72777, 75480, 85620, 97036, 102744, 105598, 113220, 121295, 128430, 145554, 158397, 171240, 194072, 211196, 218331, 226440, 242590, 256860, 263995, 291108, 316794, 363885, 422392, 436662, 475191, 485180, 513720, 527990, 582216, 633588, 727770, 791985, 873324, 897583, 950382, 970360, 1055980, 1091655, 1267176, 1455540, 1583970, 1746648, 1795166, 1900764, 2111960, 2183310, 2375955, 2692749, 2911080, 3167940, 3590332, 3801528, 4366620, 4487915, 4751910, 5385498, 6335880, 7180664, 8078247, 8733240, 8975830, 9503820, 10770996, 13463745, 16156494, 17951660, 19007640, 21541992, 26927490, 32312988, 35903320, 40391235, 53854980, 64625976, 80782470, 107709960, 161564940, 323129880]

約数ペア:

[(1, 323129880), (2, 161564940), (3, 107709960), (4, 80782470), (5, 64625976), (6, 53854980), (8, 40391235), (9, 35903320), (10, 32312988), (12, 26927490), (15, 21541992), (17, 19007640), (18, 17951660), (20, 16156494), (24, 13463745), (30, 10770996), (34, 9503820), (36, 8975830), (37, 8733240), (40, 8078247), (45, 7180664), (51, 6335880), (60, 5385498), (68, 4751910), (72, 4487915), (74, 4366620), (85, 3801528), (90, 3590332), (102, 3167940), (111, 2911080), (120, 2692749), (136, 2375955), (148, 2183310), (153, 2111960), (170, 1900764), (180, 1795166), (185, 1746648), (204, 1583970), (222, 1455540), (255, 1267176), (296, 1091655), (306, 1055980), (333, 970360), (340, 950382), (360, 897583), (370, 873324), (408, 791985), (444, 727770), (510, 633588), (555, 582216), (612, 527990), (629, 513720), (666, 485180), (680, 475191), (740, 436662), (765, 422392), (888, 363885), (1020, 316794), (1110, 291108), (1224, 263995), (1258, 256860), (1332, 242590), (1427, 226440), (1480, 218331), (1530, 211196), (1665, 194072), (1887, 171240), (2040, 158397), (2220, 145554), (2516, 128430), (2664, 121295), (2854, 113220), (3060, 105598), (3145, 102744), (3330, 97036), (3774, 85620), (4281, 75480), (4440, 72777), (5032, 64215), (5661, 57080), (5708, 56610), (6120, 52799), (6290, 51372), (6660, 48518), (7135, 45288), (7548, 42810), (8562, 37740), (9435, 34248), (11322, 28540), (11416, 28305), (12580, 25686), (12843, 25160), (13320, 24259), (14270, 22644), (15096, 21405), (17124, 18870)]