23121360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1889}}^1$

素因数の和:1925

約数の個数: 120

約数和(自身を含む): 82260360

約数和(自身を除く): 59139000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 1889, 2040, 2448, 3060, 3778, 4080, 5667, 6120, 7556, 9445, 11334, 12240, 15112, 17001, 18890, 22668, 28335, 30224, 32113, 34002, 37780, 45336, 56670, 64226, 68004, 75560, 85005, 90672, 96339, 113340, 128452, 136008, 151120, 160565, 170010, 192678, 226680, 256904, 272016, 289017, 321130, 340020, 385356, 453360, 481695, 513808, 578034, 642260, 680040, 770712, 963390, 1156068, 1284520, 1360080, 1445085, 1541424, 1926780, 2312136, 2569040, 2890170, 3853560, 4624272, 5780340, 7707120, 11560680, 23121360]

約数ペア:

[(1, 23121360), (2, 11560680), (3, 7707120), (4, 5780340), (5, 4624272), (6, 3853560), (8, 2890170), (9, 2569040), (10, 2312136), (12, 1926780), (15, 1541424), (16, 1445085), (17, 1360080), (18, 1284520), (20, 1156068), (24, 963390), (30, 770712), (34, 680040), (36, 642260), (40, 578034), (45, 513808), (48, 481695), (51, 453360), (60, 385356), (68, 340020), (72, 321130), (80, 289017), (85, 272016), (90, 256904), (102, 226680), (120, 192678), (136, 170010), (144, 160565), (153, 151120), (170, 136008), (180, 128452), (204, 113340), (240, 96339), (255, 90672), (272, 85005), (306, 75560), (340, 68004), (360, 64226), (408, 56670), (510, 45336), (612, 37780), (680, 34002), (720, 32113), (765, 30224), (816, 28335), (1020, 22668), (1224, 18890), (1360, 17001), (1530, 15112), (1889, 12240), (2040, 11334), (2448, 9445), (3060, 7556), (3778, 6120), (4080, 5667)]