48972240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4037

約数の個数: 120

約数和(自身を含む): 174183048

約数和(自身を除く): 125210808

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, 2040, 2448, 3060, 4001, 4080, 6120, 8002, 12003, 12240, 16004, 20005, 24006, 32008, 36009, 40010, 48012, 60015, 64016, 68017, 72018, 80020, 96024, 120030, 136034, 144036, 160040, 180045, 192048, 204051, 240060, 272068, 288072, 320080, 340085, 360090, 408102, 480120, 544136, 576144, 612153, 680170, 720180, 816204, 960240, 1020255, 1088272, 1224306, 1360340, 1440360, 1632408, 2040510, 2448612, 2720680, 2880720, 3060765, 3264816, 4081020, 4897224, 5441360, 6121530, 8162040, 9794448, 12243060, 16324080, 24486120, 48972240]

約数ペア:

[(1, 48972240), (2, 24486120), (3, 16324080), (4, 12243060), (5, 9794448), (6, 8162040), (8, 6121530), (9, 5441360), (10, 4897224), (12, 4081020), (15, 3264816), (16, 3060765), (17, 2880720), (18, 2720680), (20, 2448612), (24, 2040510), (30, 1632408), (34, 1440360), (36, 1360340), (40, 1224306), (45, 1088272), (48, 1020255), (51, 960240), (60, 816204), (68, 720180), (72, 680170), (80, 612153), (85, 576144), (90, 544136), (102, 480120), (120, 408102), (136, 360090), (144, 340085), (153, 320080), (170, 288072), (180, 272068), (204, 240060), (240, 204051), (255, 192048), (272, 180045), (306, 160040), (340, 144036), (360, 136034), (408, 120030), (510, 96024), (612, 80020), (680, 72018), (720, 68017), (765, 64016), (816, 60015), (1020, 48012), (1224, 40010), (1360, 36009), (1530, 32008), (2040, 24006), (2448, 20005), (3060, 16004), (4001, 12240), (4080, 12003), (6120, 8002)]