802238040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3331}}^1$

素因数の和:3574

約数の個数: 128

約数和(自身を含む): 2686924800

約数和(自身を除く): 1884686760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 223, 270, 360, 446, 540, 669, 892, 1080, 1115, 1338, 1784, 2007, 2230, 2676, 3331, 3345, 4014, 4460, 5352, 6021, 6662, 6690, 8028, 8920, 9993, 10035, 12042, 13324, 13380, 16056, 16655, 19986, 20070, 24084, 26648, 26760, 29979, 30105, 33310, 39972, 40140, 48168, 49965, 59958, 60210, 66620, 79944, 80280, 89937, 99930, 119916, 120420, 133240, 149895, 179874, 199860, 239832, 240840, 299790, 359748, 399720, 449685, 599580, 719496, 742813, 899370, 1199160, 1485626, 1798740, 2228439, 2971252, 3597480, 3714065, 4456878, 5942504, 6685317, 7428130, 8913756, 11142195, 13370634, 14856260, 17827512, 20055951, 22284390, 26741268, 29712520, 33426585, 40111902, 44568780, 53482536, 66853170, 80223804, 89137560, 100279755, 133706340, 160447608, 200559510, 267412680, 401119020, 802238040]

約数ペア:

[(1, 802238040), (2, 401119020), (3, 267412680), (4, 200559510), (5, 160447608), (6, 133706340), (8, 100279755), (9, 89137560), (10, 80223804), (12, 66853170), (15, 53482536), (18, 44568780), (20, 40111902), (24, 33426585), (27, 29712520), (30, 26741268), (36, 22284390), (40, 20055951), (45, 17827512), (54, 14856260), (60, 13370634), (72, 11142195), (90, 8913756), (108, 7428130), (120, 6685317), (135, 5942504), (180, 4456878), (216, 3714065), (223, 3597480), (270, 2971252), (360, 2228439), (446, 1798740), (540, 1485626), (669, 1199160), (892, 899370), (1080, 742813), (1115, 719496), (1338, 599580), (1784, 449685), (2007, 399720), (2230, 359748), (2676, 299790), (3331, 240840), (3345, 239832), (4014, 199860), (4460, 179874), (5352, 149895), (6021, 133240), (6662, 120420), (6690, 119916), (8028, 99930), (8920, 89937), (9993, 80280), (10035, 79944), (12042, 66620), (13324, 60210), (13380, 59958), (16056, 49965), (16655, 48168), (19986, 40140), (20070, 39972), (24084, 33310), (26648, 30105), (26760, 29979)]