742196880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60637}}^1$

素因数の和:60673

約数の個数: 120

約数和(自身を含む): 2639208312

約数和(自身を除く): 1897011432

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, 6120, 12240, 60637, 121274, 181911, 242548, 303185, 363822, 485096, 545733, 606370, 727644, 909555, 970192, 1030829, 1091466, 1212740, 1455288, 1819110, 2061658, 2182932, 2425480, 2728665, 2910576, 3092487, 3638220, 4123316, 4365864, 4850960, 5154145, 5457330, 6184974, 7276440, 8246632, 8731728, 9277461, 10308290, 10914660, 12369948, 14552880, 15462435, 16493264, 18554922, 20616580, 21829320, 24739896, 30924870, 37109844, 41233160, 43658640, 46387305, 49479792, 61849740, 74219688, 82466320, 92774610, 123699480, 148439376, 185549220, 247398960, 371098440, 742196880]

約数ペア:

[(1, 742196880), (2, 371098440), (3, 247398960), (4, 185549220), (5, 148439376), (6, 123699480), (8, 92774610), (9, 82466320), (10, 74219688), (12, 61849740), (15, 49479792), (16, 46387305), (17, 43658640), (18, 41233160), (20, 37109844), (24, 30924870), (30, 24739896), (34, 21829320), (36, 20616580), (40, 18554922), (45, 16493264), (48, 15462435), (51, 14552880), (60, 12369948), (68, 10914660), (72, 10308290), (80, 9277461), (85, 8731728), (90, 8246632), (102, 7276440), (120, 6184974), (136, 5457330), (144, 5154145), (153, 4850960), (170, 4365864), (180, 4123316), (204, 3638220), (240, 3092487), (255, 2910576), (272, 2728665), (306, 2425480), (340, 2182932), (360, 2061658), (408, 1819110), (510, 1455288), (612, 1212740), (680, 1091466), (720, 1030829), (765, 970192), (816, 909555), (1020, 727644), (1224, 606370), (1360, 545733), (1530, 485096), (2040, 363822), (2448, 303185), (3060, 242548), (4080, 181911), (6120, 121274), (12240, 60637)]