313636680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{124459}}^1$

素因数の和:124483

約数の個数: 96

約数和(自身を含む): 1164945600

約数和(自身を除く): 851308920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 124459, 248918, 373377, 497836, 622295, 746754, 871213, 995672, 1120131, 1244590, 1493508, 1742426, 1866885, 2240262, 2489180, 2613639, 2987016, 3484852, 3733770, 4356065, 4480524, 4978360, 5227278, 5600655, 6969704, 7467540, 7840917, 8712130, 8961048, 10454556, 11201310, 13068195, 14935080, 15681834, 17424260, 20909112, 22402620, 26136390, 31363668, 34848520, 39204585, 44805240, 52272780, 62727336, 78409170, 104545560, 156818340, 313636680]

約数ペア:

[(1, 313636680), (2, 156818340), (3, 104545560), (4, 78409170), (5, 62727336), (6, 52272780), (7, 44805240), (8, 39204585), (9, 34848520), (10, 31363668), (12, 26136390), (14, 22402620), (15, 20909112), (18, 17424260), (20, 15681834), (21, 14935080), (24, 13068195), (28, 11201310), (30, 10454556), (35, 8961048), (36, 8712130), (40, 7840917), (42, 7467540), (45, 6969704), (56, 5600655), (60, 5227278), (63, 4978360), (70, 4480524), (72, 4356065), (84, 3733770), (90, 3484852), (105, 2987016), (120, 2613639), (126, 2489180), (140, 2240262), (168, 1866885), (180, 1742426), (210, 1493508), (252, 1244590), (280, 1120131), (315, 995672), (360, 871213), (420, 746754), (504, 622295), (630, 497836), (840, 373377), (1260, 248918), (2520, 124459)]