1572303960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25541}}^1$

素因数の和:25583

約数の個数: 160

約数和(自身を含む): 5563047600

約数和(自身を除く): 3990743640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 10260, 12312, 15390, 20520, 25541, 30780, 51082, 61560, 76623, 102164, 127705, 153246, 204328, 229869, 255410, 306492, 383115, 459738, 485279, 510820, 612984, 689607, 766230, 919476, 970558, 1021640, 1149345, 1379214, 1455837, 1532460, 1838952, 1941116, 2068821, 2298690, 2426395, 2758428, 2911674, 3064920, 3448035, 3882232, 4137642, 4367511, 4597380, 4852790, 5516856, 5823348, 6896070, 7279185, 8275284, 8735022, 9194760, 9705580, 10344105, 11646696, 13102533, 13792140, 14558370, 16550568, 17470044, 19411160, 20688210, 21837555, 26205066, 27584280, 29116740, 34940088, 39307599, 41376420, 43675110, 52410132, 58233480, 65512665, 78615198, 82752840, 87350220, 104820264, 131025330, 157230396, 174700440, 196537995, 262050660, 314460792, 393075990, 524101320, 786151980, 1572303960]

約数ペア:

[(1, 1572303960), (2, 786151980), (3, 524101320), (4, 393075990), (5, 314460792), (6, 262050660), (8, 196537995), (9, 174700440), (10, 157230396), (12, 131025330), (15, 104820264), (18, 87350220), (19, 82752840), (20, 78615198), (24, 65512665), (27, 58233480), (30, 52410132), (36, 43675110), (38, 41376420), (40, 39307599), (45, 34940088), (54, 29116740), (57, 27584280), (60, 26205066), (72, 21837555), (76, 20688210), (81, 19411160), (90, 17470044), (95, 16550568), (108, 14558370), (114, 13792140), (120, 13102533), (135, 11646696), (152, 10344105), (162, 9705580), (171, 9194760), (180, 8735022), (190, 8275284), (216, 7279185), (228, 6896070), (270, 5823348), (285, 5516856), (324, 4852790), (342, 4597380), (360, 4367511), (380, 4137642), (405, 3882232), (456, 3448035), (513, 3064920), (540, 2911674), (570, 2758428), (648, 2426395), (684, 2298690), (760, 2068821), (810, 1941116), (855, 1838952), (1026, 1532460), (1080, 1455837), (1140, 1379214), (1368, 1149345), (1539, 1021640), (1620, 970558), (1710, 919476), (2052, 766230), (2280, 689607), (2565, 612984), (3078, 510820), (3240, 485279), (3420, 459738), (4104, 383115), (5130, 306492), (6156, 255410), (6840, 229869), (7695, 204328), (10260, 153246), (12312, 127705), (15390, 102164), (20520, 76623), (25541, 61560), (30780, 51082)]