324900720

素因数分解:

$2^4\times 3^8\times 5^1\times {\mathrm{619}}^1$

素因数の和:656

約数の個数: 180

約数和(自身を含む): 1134864120

約数和(自身を除く): 809963400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 619, 648, 720, 729, 810, 972, 1080, 1215, 1238, 1296, 1458, 1620, 1857, 1944, 2160, 2187, 2430, 2476, 2916, 3095, 3240, 3645, 3714, 3888, 4374, 4860, 4952, 5571, 5832, 6190, 6480, 6561, 7290, 7428, 8748, 9285, 9720, 9904, 10935, 11142, 11664, 12380, 13122, 14580, 14856, 16713, 17496, 18570, 19440, 21870, 22284, 24760, 26244, 27855, 29160, 29712, 32805, 33426, 34992, 37140, 43740, 44568, 49520, 50139, 52488, 55710, 58320, 65610, 66852, 74280, 83565, 87480, 89136, 100278, 104976, 111420, 131220, 133704, 148560, 150417, 167130, 174960, 200556, 222840, 250695, 262440, 267408, 300834, 334260, 401112, 445680, 451251, 501390, 524880, 601668, 668520, 752085, 802224, 902502, 1002780, 1203336, 1337040, 1353753, 1504170, 1805004, 2005560, 2256255, 2406672, 2707506, 3008340, 3610008, 4011120, 4061259, 4512510, 5415012, 6016680, 6768765, 7220016, 8122518, 9025020, 10830024, 12033360, 13537530, 16245036, 18050040, 20306295, 21660048, 27075060, 32490072, 36100080, 40612590, 54150120, 64980144, 81225180, 108300240, 162450360, 324900720]

約数ペア:

[(1, 324900720), (2, 162450360), (3, 108300240), (4, 81225180), (5, 64980144), (6, 54150120), (8, 40612590), (9, 36100080), (10, 32490072), (12, 27075060), (15, 21660048), (16, 20306295), (18, 18050040), (20, 16245036), (24, 13537530), (27, 12033360), (30, 10830024), (36, 9025020), (40, 8122518), (45, 7220016), (48, 6768765), (54, 6016680), (60, 5415012), (72, 4512510), (80, 4061259), (81, 4011120), (90, 3610008), (108, 3008340), (120, 2707506), (135, 2406672), (144, 2256255), (162, 2005560), (180, 1805004), (216, 1504170), (240, 1353753), (243, 1337040), (270, 1203336), (324, 1002780), (360, 902502), (405, 802224), (432, 752085), (486, 668520), (540, 601668), (619, 524880), (648, 501390), (720, 451251), (729, 445680), (810, 401112), (972, 334260), (1080, 300834), (1215, 267408), (1238, 262440), (1296, 250695), (1458, 222840), (1620, 200556), (1857, 174960), (1944, 167130), (2160, 150417), (2187, 148560), (2430, 133704), (2476, 131220), (2916, 111420), (3095, 104976), (3240, 100278), (3645, 89136), (3714, 87480), (3888, 83565), (4374, 74280), (4860, 66852), (4952, 65610), (5571, 58320), (5832, 55710), (6190, 52488), (6480, 50139), (6561, 49520), (7290, 44568), (7428, 43740), (8748, 37140), (9285, 34992), (9720, 33426), (9904, 32805), (10935, 29712), (11142, 29160), (11664, 27855), (12380, 26244), (13122, 24760), (14580, 22284), (14856, 21870), (16713, 19440), (17496, 18570)]