222736680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4723}}^1$

素因数の和:4871

約数の個数: 96

約数和(自身を含む): 729574560

約数和(自身を除く): 506837880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3930, 4716, 4723, 5240, 5895, 7860, 9432, 9446, 11790, 14169, 15720, 18892, 23580, 23615, 28338, 37784, 42507, 47160, 47230, 56676, 70845, 85014, 94460, 113352, 141690, 170028, 188920, 212535, 283380, 340056, 425070, 566760, 618713, 850140, 1237426, 1700280, 1856139, 2474852, 3093565, 3712278, 4949704, 5568417, 6187130, 7424556, 9280695, 11136834, 12374260, 14849112, 18561390, 22273668, 24748520, 27842085, 37122780, 44547336, 55684170, 74245560, 111368340, 222736680]

約数ペア:

[(1, 222736680), (2, 111368340), (3, 74245560), (4, 55684170), (5, 44547336), (6, 37122780), (8, 27842085), (9, 24748520), (10, 22273668), (12, 18561390), (15, 14849112), (18, 12374260), (20, 11136834), (24, 9280695), (30, 7424556), (36, 6187130), (40, 5568417), (45, 4949704), (60, 3712278), (72, 3093565), (90, 2474852), (120, 1856139), (131, 1700280), (180, 1237426), (262, 850140), (360, 618713), (393, 566760), (524, 425070), (655, 340056), (786, 283380), (1048, 212535), (1179, 188920), (1310, 170028), (1572, 141690), (1965, 113352), (2358, 94460), (2620, 85014), (3144, 70845), (3930, 56676), (4716, 47230), (4723, 47160), (5240, 42507), (5895, 37784), (7860, 28338), (9432, 23615), (9446, 23580), (11790, 18892), (14169, 15720)]