73207440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5981}}^1$

素因数の和:6017

約数の個数: 120

約数和(自身を含む): 260360568

約数和(自身を除く): 187153128

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, 4080, 5981, 6120, 11962, 12240, 17943, 23924, 29905, 35886, 47848, 53829, 59810, 71772, 89715, 95696, 101677, 107658, 119620, 143544, 179430, 203354, 215316, 239240, 269145, 287088, 305031, 358860, 406708, 430632, 478480, 508385, 538290, 610062, 717720, 813416, 861264, 915093, 1016770, 1076580, 1220124, 1435440, 1525155, 1626832, 1830186, 2033540, 2153160, 2440248, 3050310, 3660372, 4067080, 4306320, 4575465, 4880496, 6100620, 7320744, 8134160, 9150930, 12201240, 14641488, 18301860, 24402480, 36603720, 73207440]

約数ペア:

[(1, 73207440), (2, 36603720), (3, 24402480), (4, 18301860), (5, 14641488), (6, 12201240), (8, 9150930), (9, 8134160), (10, 7320744), (12, 6100620), (15, 4880496), (16, 4575465), (17, 4306320), (18, 4067080), (20, 3660372), (24, 3050310), (30, 2440248), (34, 2153160), (36, 2033540), (40, 1830186), (45, 1626832), (48, 1525155), (51, 1435440), (60, 1220124), (68, 1076580), (72, 1016770), (80, 915093), (85, 861264), (90, 813416), (102, 717720), (120, 610062), (136, 538290), (144, 508385), (153, 478480), (170, 430632), (180, 406708), (204, 358860), (240, 305031), (255, 287088), (272, 269145), (306, 239240), (340, 215316), (360, 203354), (408, 179430), (510, 143544), (612, 119620), (680, 107658), (720, 101677), (765, 95696), (816, 89715), (1020, 71772), (1224, 59810), (1360, 53829), (1530, 47848), (2040, 35886), (2448, 29905), (3060, 23924), (4080, 17943), (5981, 12240), (6120, 11962)]