879588720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1085

約数の個数: 200

約数和(自身を含む): 3078820800

約数和(自身を除く): 2199232080

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, 149, 162, 180, 216, 240, 270, 298, 324, 360, 405, 432, 447, 540, 596, 648, 720, 745, 810, 894, 911, 1080, 1192, 1296, 1341, 1490, 1620, 1788, 1822, 2160, 2235, 2384, 2682, 2733, 2980, 3240, 3576, 3644, 4023, 4470, 4555, 5364, 5466, 5960, 6480, 6705, 7152, 7288, 8046, 8199, 8940, 9110, 10728, 10932, 11920, 12069, 13410, 13665, 14576, 16092, 16398, 17880, 18220, 20115, 21456, 21864, 24138, 24597, 26820, 27330, 32184, 32796, 35760, 36440, 40230, 40995, 43728, 48276, 49194, 53640, 54660, 60345, 64368, 65592, 72880, 73791, 80460, 81990, 96552, 98388, 107280, 109320, 120690, 122985, 131184, 135739, 147582, 160920, 163980, 193104, 196776, 218640, 241380, 245970, 271478, 295164, 321840, 327960, 368955, 393552, 407217, 482760, 491940, 542956, 590328, 655920, 678695, 737910, 814434, 965520, 983880, 1085912, 1180656, 1221651, 1357390, 1475820, 1628868, 1967760, 2036085, 2171824, 2443302, 2714780, 2951640, 3257736, 3664953, 4072170, 4886604, 5429560, 5903280, 6108255, 6515472, 7329906, 8144340, 9773208, 10859120, 10994859, 12216510, 14659812, 16288680, 18324765, 19546416, 21989718, 24433020, 29319624, 32577360, 36649530, 43979436, 48866040, 54974295, 58639248, 73299060, 87958872, 97732080, 109948590, 146598120, 175917744, 219897180, 293196240, 439794360, 879588720]

約数ペア:

[(1, 879588720), (2, 439794360), (3, 293196240), (4, 219897180), (5, 175917744), (6, 146598120), (8, 109948590), (9, 97732080), (10, 87958872), (12, 73299060), (15, 58639248), (16, 54974295), (18, 48866040), (20, 43979436), (24, 36649530), (27, 32577360), (30, 29319624), (36, 24433020), (40, 21989718), (45, 19546416), (48, 18324765), (54, 16288680), (60, 14659812), (72, 12216510), (80, 10994859), (81, 10859120), (90, 9773208), (108, 8144340), (120, 7329906), (135, 6515472), (144, 6108255), (149, 5903280), (162, 5429560), (180, 4886604), (216, 4072170), (240, 3664953), (270, 3257736), (298, 2951640), (324, 2714780), (360, 2443302), (405, 2171824), (432, 2036085), (447, 1967760), (540, 1628868), (596, 1475820), (648, 1357390), (720, 1221651), (745, 1180656), (810, 1085912), (894, 983880), (911, 965520), (1080, 814434), (1192, 737910), (1296, 678695), (1341, 655920), (1490, 590328), (1620, 542956), (1788, 491940), (1822, 482760), (2160, 407217), (2235, 393552), (2384, 368955), (2682, 327960), (2733, 321840), (2980, 295164), (3240, 271478), (3576, 245970), (3644, 241380), (4023, 218640), (4470, 196776), (4555, 193104), (5364, 163980), (5466, 160920), (5960, 147582), (6480, 135739), (6705, 131184), (7152, 122985), (7288, 120690), (8046, 109320), (8199, 107280), (8940, 98388), (9110, 96552), (10728, 81990), (10932, 80460), (11920, 73791), (12069, 72880), (13410, 65592), (13665, 64368), (14576, 60345), (16092, 54660), (16398, 53640), (17880, 49194), (18220, 48276), (20115, 43728), (21456, 40995), (21864, 40230), (24138, 36440), (24597, 35760), (26820, 32796), (27330, 32184)]