13727880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 48787200

約数和(自身を除く): 35059320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 223, 228, 270, 285, 324, 342, 360, 380, 405, 446, 456, 513, 540, 570, 648, 669, 684, 760, 810, 855, 892, 1026, 1080, 1115, 1140, 1338, 1368, 1539, 1620, 1710, 1784, 2007, 2052, 2230, 2280, 2565, 2676, 3078, 3240, 3345, 3420, 4014, 4104, 4237, 4460, 5130, 5352, 6021, 6156, 6690, 6840, 7695, 8028, 8474, 8920, 10035, 10260, 12042, 12312, 12711, 13380, 15390, 16056, 16948, 18063, 20070, 20520, 21185, 24084, 25422, 26760, 30105, 30780, 33896, 36126, 38133, 40140, 42370, 48168, 50844, 60210, 61560, 63555, 72252, 76266, 80280, 84740, 90315, 101688, 114399, 120420, 127110, 144504, 152532, 169480, 180630, 190665, 228798, 240840, 254220, 305064, 343197, 361260, 381330, 457596, 508440, 571995, 686394, 722520, 762660, 915192, 1143990, 1372788, 1525320, 1715985, 2287980, 2745576, 3431970, 4575960, 6863940, 13727880]

約数ペア:

[(1, 13727880), (2, 6863940), (3, 4575960), (4, 3431970), (5, 2745576), (6, 2287980), (8, 1715985), (9, 1525320), (10, 1372788), (12, 1143990), (15, 915192), (18, 762660), (19, 722520), (20, 686394), (24, 571995), (27, 508440), (30, 457596), (36, 381330), (38, 361260), (40, 343197), (45, 305064), (54, 254220), (57, 240840), (60, 228798), (72, 190665), (76, 180630), (81, 169480), (90, 152532), (95, 144504), (108, 127110), (114, 120420), (120, 114399), (135, 101688), (152, 90315), (162, 84740), (171, 80280), (180, 76266), (190, 72252), (216, 63555), (223, 61560), (228, 60210), (270, 50844), (285, 48168), (324, 42370), (342, 40140), (360, 38133), (380, 36126), (405, 33896), (446, 30780), (456, 30105), (513, 26760), (540, 25422), (570, 24084), (648, 21185), (669, 20520), (684, 20070), (760, 18063), (810, 16948), (855, 16056), (892, 15390), (1026, 13380), (1080, 12711), (1115, 12312), (1140, 12042), (1338, 10260), (1368, 10035), (1539, 8920), (1620, 8474), (1710, 8028), (1784, 7695), (2007, 6840), (2052, 6690), (2230, 6156), (2280, 6021), (2565, 5352), (2676, 5130), (3078, 4460), (3240, 4237), (3345, 4104), (3420, 4014)]