1530988320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3319}}^1$

素因数の和:3399

約数の個数: 144

約数和(自身を含む): 4984701120

約数和(自身を除く): 3453712800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 961, 992, 1240, 1488, 1860, 1922, 2480, 2883, 2976, 3319, 3720, 3844, 4805, 4960, 5766, 6638, 7440, 7688, 9610, 9957, 11532, 13276, 14415, 14880, 15376, 16595, 19220, 19914, 23064, 26552, 28830, 30752, 33190, 38440, 39828, 46128, 49785, 53104, 57660, 66380, 76880, 79656, 92256, 99570, 102889, 106208, 115320, 132760, 153760, 159312, 199140, 205778, 230640, 265520, 308667, 318624, 398280, 411556, 461280, 514445, 531040, 617334, 796560, 823112, 1028890, 1234668, 1543335, 1593120, 1646224, 2057780, 2469336, 3086670, 3189559, 3292448, 4115560, 4938672, 6173340, 6379118, 8231120, 9568677, 9877344, 12346680, 12758236, 15947795, 16462240, 19137354, 24693360, 25516472, 31895590, 38274708, 47843385, 49386720, 51032944, 63791180, 76549416, 95686770, 102065888, 127582360, 153098832, 191373540, 255164720, 306197664, 382747080, 510329440, 765494160, 1530988320]

約数ペア:

[(1, 1530988320), (2, 765494160), (3, 510329440), (4, 382747080), (5, 306197664), (6, 255164720), (8, 191373540), (10, 153098832), (12, 127582360), (15, 102065888), (16, 95686770), (20, 76549416), (24, 63791180), (30, 51032944), (31, 49386720), (32, 47843385), (40, 38274708), (48, 31895590), (60, 25516472), (62, 24693360), (80, 19137354), (93, 16462240), (96, 15947795), (120, 12758236), (124, 12346680), (155, 9877344), (160, 9568677), (186, 8231120), (240, 6379118), (248, 6173340), (310, 4938672), (372, 4115560), (465, 3292448), (480, 3189559), (496, 3086670), (620, 2469336), (744, 2057780), (930, 1646224), (961, 1593120), (992, 1543335), (1240, 1234668), (1488, 1028890), (1860, 823112), (1922, 796560), (2480, 617334), (2883, 531040), (2976, 514445), (3319, 461280), (3720, 411556), (3844, 398280), (4805, 318624), (4960, 308667), (5766, 265520), (6638, 230640), (7440, 205778), (7688, 199140), (9610, 159312), (9957, 153760), (11532, 132760), (13276, 115320), (14415, 106208), (14880, 102889), (15376, 99570), (16595, 92256), (19220, 79656), (19914, 76880), (23064, 66380), (26552, 57660), (28830, 53104), (30752, 49785), (33190, 46128), (38440, 39828)]