83460480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2596

約数の個数: 128

約数和(自身を含む): 281789280

約数和(自身を除く): 198328800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2557, 2720, 3264, 4080, 5114, 5440, 6528, 7671, 8160, 10228, 10880, 12785, 15342, 16320, 20456, 25570, 30684, 32640, 38355, 40912, 43469, 51140, 61368, 76710, 81824, 86938, 102280, 122736, 130407, 153420, 163648, 173876, 204560, 217345, 245472, 260814, 306840, 327296, 347752, 409120, 434690, 490944, 521628, 613680, 652035, 695504, 818240, 869380, 981888, 1043256, 1227360, 1304070, 1391008, 1636480, 1738760, 2086512, 2454720, 2608140, 2782016, 3477520, 4173024, 4909440, 5216280, 5564032, 6955040, 8346048, 10432560, 13910080, 16692096, 20865120, 27820160, 41730240, 83460480]

約数ペア:

[(1, 83460480), (2, 41730240), (3, 27820160), (4, 20865120), (5, 16692096), (6, 13910080), (8, 10432560), (10, 8346048), (12, 6955040), (15, 5564032), (16, 5216280), (17, 4909440), (20, 4173024), (24, 3477520), (30, 2782016), (32, 2608140), (34, 2454720), (40, 2086512), (48, 1738760), (51, 1636480), (60, 1391008), (64, 1304070), (68, 1227360), (80, 1043256), (85, 981888), (96, 869380), (102, 818240), (120, 695504), (128, 652035), (136, 613680), (160, 521628), (170, 490944), (192, 434690), (204, 409120), (240, 347752), (255, 327296), (272, 306840), (320, 260814), (340, 245472), (384, 217345), (408, 204560), (480, 173876), (510, 163648), (544, 153420), (640, 130407), (680, 122736), (816, 102280), (960, 86938), (1020, 81824), (1088, 76710), (1360, 61368), (1632, 51140), (1920, 43469), (2040, 40912), (2176, 38355), (2557, 32640), (2720, 30684), (3264, 25570), (4080, 20456), (5114, 16320), (5440, 15342), (6528, 12785), (7671, 10880), (8160, 10228)]