458963680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13219}}^1$

素因数の和:13272

約数の個数: 96

約数和(自身を含む): 1279272960

約数和(自身を除く): 820309280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 13219, 17360, 26438, 34720, 52876, 66095, 92533, 105752, 132190, 185066, 211504, 264380, 370132, 409789, 423008, 462665, 528760, 740264, 819578, 925330, 1057520, 1480528, 1639156, 1850660, 2048945, 2115040, 2868523, 2961056, 3278312, 3701320, 4097890, 5737046, 6556624, 7402640, 8195780, 11474092, 13113248, 14342615, 14805280, 16391560, 22948184, 28685230, 32783120, 45896368, 57370460, 65566240, 91792736, 114740920, 229481840, 458963680]

約数ペア:

[(1, 458963680), (2, 229481840), (4, 114740920), (5, 91792736), (7, 65566240), (8, 57370460), (10, 45896368), (14, 32783120), (16, 28685230), (20, 22948184), (28, 16391560), (31, 14805280), (32, 14342615), (35, 13113248), (40, 11474092), (56, 8195780), (62, 7402640), (70, 6556624), (80, 5737046), (112, 4097890), (124, 3701320), (140, 3278312), (155, 2961056), (160, 2868523), (217, 2115040), (224, 2048945), (248, 1850660), (280, 1639156), (310, 1480528), (434, 1057520), (496, 925330), (560, 819578), (620, 740264), (868, 528760), (992, 462665), (1085, 423008), (1120, 409789), (1240, 370132), (1736, 264380), (2170, 211504), (2480, 185066), (3472, 132190), (4340, 105752), (4960, 92533), (6944, 66095), (8680, 52876), (13219, 34720), (17360, 26438)]