319539480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12049}}^1$

素因数の和:12093

約数の個数: 128

約数和(自身を含む): 1093176000

約数和(自身を除く): 773636520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 12049, 13260, 24098, 26520, 36147, 48196, 60245, 72294, 96392, 120490, 144588, 156637, 180735, 204833, 240980, 289176, 313274, 361470, 409666, 469911, 481960, 614499, 626548, 722940, 783185, 819332, 939822, 1024165, 1228998, 1253096, 1445880, 1566370, 1638664, 1879644, 2048330, 2349555, 2457996, 2662829, 3072495, 3132740, 3759288, 4096660, 4699110, 4915992, 5325658, 6144990, 6265480, 7988487, 8193320, 9398220, 10651316, 12289980, 13314145, 15976974, 18796440, 21302632, 24579960, 26628290, 31953948, 39942435, 53256580, 63907896, 79884870, 106513160, 159769740, 319539480]

約数ペア:

[(1, 319539480), (2, 159769740), (3, 106513160), (4, 79884870), (5, 63907896), (6, 53256580), (8, 39942435), (10, 31953948), (12, 26628290), (13, 24579960), (15, 21302632), (17, 18796440), (20, 15976974), (24, 13314145), (26, 12289980), (30, 10651316), (34, 9398220), (39, 8193320), (40, 7988487), (51, 6265480), (52, 6144990), (60, 5325658), (65, 4915992), (68, 4699110), (78, 4096660), (85, 3759288), (102, 3132740), (104, 3072495), (120, 2662829), (130, 2457996), (136, 2349555), (156, 2048330), (170, 1879644), (195, 1638664), (204, 1566370), (221, 1445880), (255, 1253096), (260, 1228998), (312, 1024165), (340, 939822), (390, 819332), (408, 783185), (442, 722940), (510, 626548), (520, 614499), (663, 481960), (680, 469911), (780, 409666), (884, 361470), (1020, 313274), (1105, 289176), (1326, 240980), (1560, 204833), (1768, 180735), (2040, 156637), (2210, 144588), (2652, 120490), (3315, 96392), (4420, 72294), (5304, 60245), (6630, 48196), (8840, 36147), (12049, 26520), (13260, 24098)]