377796720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4243}}^1$

素因数の和:4319

約数の個数: 160

約数和(自身を含む): 1364055552

約数和(自身を除く): 986258832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 2120, 2226, 2544, 2968, 3180, 3710, 4240, 4243, 4452, 5565, 5936, 6360, 7420, 8486, 8904, 11130, 12720, 12729, 14840, 16972, 17808, 21215, 22260, 25458, 29680, 29701, 33944, 42430, 44520, 50916, 59402, 63645, 67888, 84860, 89040, 89103, 101832, 118804, 127290, 148505, 169720, 178206, 203664, 224879, 237608, 254580, 297010, 339440, 356412, 445515, 449758, 475216, 509160, 594020, 674637, 712824, 891030, 899516, 1018320, 1124395, 1188040, 1349274, 1425648, 1574153, 1782060, 1799032, 2248790, 2376080, 2698548, 3148306, 3373185, 3564120, 3598064, 4497580, 4722459, 5397096, 6296612, 6746370, 7128240, 7870765, 8995160, 9444918, 10794192, 12593224, 13492740, 15741530, 17990320, 18889836, 23612295, 25186448, 26985480, 31483060, 37779672, 47224590, 53970960, 62966120, 75559344, 94449180, 125932240, 188898360, 377796720]

約数ペア:

[(1, 377796720), (2, 188898360), (3, 125932240), (4, 94449180), (5, 75559344), (6, 62966120), (7, 53970960), (8, 47224590), (10, 37779672), (12, 31483060), (14, 26985480), (15, 25186448), (16, 23612295), (20, 18889836), (21, 17990320), (24, 15741530), (28, 13492740), (30, 12593224), (35, 10794192), (40, 9444918), (42, 8995160), (48, 7870765), (53, 7128240), (56, 6746370), (60, 6296612), (70, 5397096), (80, 4722459), (84, 4497580), (105, 3598064), (106, 3564120), (112, 3373185), (120, 3148306), (140, 2698548), (159, 2376080), (168, 2248790), (210, 1799032), (212, 1782060), (240, 1574153), (265, 1425648), (280, 1349274), (318, 1188040), (336, 1124395), (371, 1018320), (420, 899516), (424, 891030), (530, 712824), (560, 674637), (636, 594020), (742, 509160), (795, 475216), (840, 449758), (848, 445515), (1060, 356412), (1113, 339440), (1272, 297010), (1484, 254580), (1590, 237608), (1680, 224879), (1855, 203664), (2120, 178206), (2226, 169720), (2544, 148505), (2968, 127290), (3180, 118804), (3710, 101832), (4240, 89103), (4243, 89040), (4452, 84860), (5565, 67888), (5936, 63645), (6360, 59402), (7420, 50916), (8486, 44520), (8904, 42430), (11130, 33944), (12720, 29701), (12729, 29680), (14840, 25458), (16972, 22260), (17808, 21215)]