235882720

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2568

約数の個数: 96

約数和(自身を含む): 605767680

約数和(自身を除く): 369884960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 992, 1178, 1240, 1520, 2356, 2480, 2503, 2945, 3040, 4712, 4960, 5006, 5890, 9424, 10012, 11780, 12515, 18848, 20024, 23560, 25030, 40048, 47120, 47557, 50060, 77593, 80096, 94240, 95114, 100120, 155186, 190228, 200240, 237785, 310372, 380456, 387965, 400480, 475570, 620744, 760912, 775930, 951140, 1241488, 1474267, 1521824, 1551860, 1902280, 2482976, 2948534, 3103720, 3804560, 5897068, 6207440, 7371335, 7609120, 11794136, 12414880, 14742670, 23588272, 29485340, 47176544, 58970680, 117941360, 235882720]

約数ペア:

[(1, 235882720), (2, 117941360), (4, 58970680), (5, 47176544), (8, 29485340), (10, 23588272), (16, 14742670), (19, 12414880), (20, 11794136), (31, 7609120), (32, 7371335), (38, 6207440), (40, 5897068), (62, 3804560), (76, 3103720), (80, 2948534), (95, 2482976), (124, 1902280), (152, 1551860), (155, 1521824), (160, 1474267), (190, 1241488), (248, 951140), (304, 775930), (310, 760912), (380, 620744), (496, 475570), (589, 400480), (608, 387965), (620, 380456), (760, 310372), (992, 237785), (1178, 200240), (1240, 190228), (1520, 155186), (2356, 100120), (2480, 95114), (2503, 94240), (2945, 80096), (3040, 77593), (4712, 50060), (4960, 47557), (5006, 47120), (5890, 40048), (9424, 25030), (10012, 23560), (11780, 20024), (12515, 18848)]