802096480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 2090188800

約数和(自身を除く): 1288092320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 79, 80, 89, 92, 115, 124, 155, 158, 160, 178, 184, 230, 248, 310, 316, 356, 368, 395, 445, 460, 496, 620, 632, 712, 713, 736, 790, 890, 920, 992, 1240, 1264, 1424, 1426, 1580, 1780, 1817, 1840, 2047, 2449, 2480, 2528, 2759, 2848, 2852, 3160, 3560, 3565, 3634, 3680, 4094, 4898, 4960, 5518, 5704, 6320, 7031, 7120, 7130, 7268, 8188, 9085, 9796, 10235, 11036, 11408, 12245, 12640, 13795, 14062, 14240, 14260, 14536, 16376, 18170, 19592, 20470, 22072, 22816, 24490, 27590, 28124, 28520, 29072, 32752, 35155, 36340, 39184, 40940, 44144, 48980, 55180, 56248, 56327, 57040, 58144, 63457, 65504, 70310, 72680, 78368, 81880, 88288, 97960, 110360, 112496, 112654, 114080, 126914, 140620, 145360, 161713, 163760, 195920, 217961, 220720, 224992, 225308, 253828, 281240, 281635, 290720, 317285, 323426, 327520, 391840, 435922, 441440, 450616, 507656, 562480, 563270, 634570, 646852, 808565, 871844, 901232, 1015312, 1089805, 1124960, 1126540, 1269140, 1293704, 1617130, 1743688, 1802464, 2030624, 2179610, 2253080, 2538280, 2587408, 3234260, 3487376, 4359220, 4506160, 5013103, 5076560, 5174816, 6468520, 6974752, 8718440, 9012320, 10026206, 10153120, 12937040, 17436880, 20052412, 25065515, 25874080, 34873760, 40104824, 50131030, 80209648, 100262060, 160419296, 200524120, 401048240, 802096480]

約数ペア:

[(1, 802096480), (2, 401048240), (4, 200524120), (5, 160419296), (8, 100262060), (10, 80209648), (16, 50131030), (20, 40104824), (23, 34873760), (31, 25874080), (32, 25065515), (40, 20052412), (46, 17436880), (62, 12937040), (79, 10153120), (80, 10026206), (89, 9012320), (92, 8718440), (115, 6974752), (124, 6468520), (155, 5174816), (158, 5076560), (160, 5013103), (178, 4506160), (184, 4359220), (230, 3487376), (248, 3234260), (310, 2587408), (316, 2538280), (356, 2253080), (368, 2179610), (395, 2030624), (445, 1802464), (460, 1743688), (496, 1617130), (620, 1293704), (632, 1269140), (712, 1126540), (713, 1124960), (736, 1089805), (790, 1015312), (890, 901232), (920, 871844), (992, 808565), (1240, 646852), (1264, 634570), (1424, 563270), (1426, 562480), (1580, 507656), (1780, 450616), (1817, 441440), (1840, 435922), (2047, 391840), (2449, 327520), (2480, 323426), (2528, 317285), (2759, 290720), (2848, 281635), (2852, 281240), (3160, 253828), (3560, 225308), (3565, 224992), (3634, 220720), (3680, 217961), (4094, 195920), (4898, 163760), (4960, 161713), (5518, 145360), (5704, 140620), (6320, 126914), (7031, 114080), (7120, 112654), (7130, 112496), (7268, 110360), (8188, 97960), (9085, 88288), (9796, 81880), (10235, 78368), (11036, 72680), (11408, 70310), (12245, 65504), (12640, 63457), (13795, 58144), (14062, 57040), (14240, 56327), (14260, 56248), (14536, 55180), (16376, 48980), (18170, 44144), (19592, 40940), (20470, 39184), (22072, 36340), (22816, 35155), (24490, 32752), (27590, 29072), (28124, 28520)]