156969714560

素因数分解:

$2^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1\times {\mathrm{3607}}^1$

素因数の和:4424

約数の個数: 128

約数和(自身を含む): 379770431040

約数和(自身を除く): 222800716480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 320, 388, 485, 640, 701, 776, 970, 1402, 1552, 1940, 2804, 3104, 3505, 3607, 3880, 5608, 6208, 7010, 7214, 7760, 11216, 12416, 14020, 14428, 15520, 18035, 22432, 28040, 28856, 31040, 36070, 44864, 56080, 57712, 62080, 67997, 72140, 89728, 112160, 115424, 135994, 144280, 224320, 230848, 271988, 288560, 339985, 349879, 448640, 461696, 543976, 577120, 679970, 699758, 1087952, 1154240, 1359940, 1399516, 1749395, 2175904, 2308480, 2528507, 2719880, 2799032, 3498790, 4351808, 5057014, 5439760, 5598064, 6997580, 8703616, 10114028, 10879520, 11196128, 12642535, 13995160, 20228056, 21759040, 22392256, 25285070, 27990320, 40456112, 43518080, 44784512, 50570140, 55980640, 80912224, 101140280, 111961280, 161824448, 202280560, 223922560, 245265179, 323648896, 404561120, 490530358, 809122240, 981060716, 1226325895, 1618244480, 1962121432, 2452651790, 3924242864, 4905303580, 7848485728, 9810607160, 15696971456, 19621214320, 31393942912, 39242428640, 78484857280, 156969714560]

約数ペア:

[(1, 156969714560), (2, 78484857280), (4, 39242428640), (5, 31393942912), (8, 19621214320), (10, 15696971456), (16, 9810607160), (20, 7848485728), (32, 4905303580), (40, 3924242864), (64, 2452651790), (80, 1962121432), (97, 1618244480), (128, 1226325895), (160, 981060716), (194, 809122240), (320, 490530358), (388, 404561120), (485, 323648896), (640, 245265179), (701, 223922560), (776, 202280560), (970, 161824448), (1402, 111961280), (1552, 101140280), (1940, 80912224), (2804, 55980640), (3104, 50570140), (3505, 44784512), (3607, 43518080), (3880, 40456112), (5608, 27990320), (6208, 25285070), (7010, 22392256), (7214, 21759040), (7760, 20228056), (11216, 13995160), (12416, 12642535), (14020, 11196128), (14428, 10879520), (15520, 10114028), (18035, 8703616), (22432, 6997580), (28040, 5598064), (28856, 5439760), (31040, 5057014), (36070, 4351808), (44864, 3498790), (56080, 2799032), (57712, 2719880), (62080, 2528507), (67997, 2308480), (72140, 2175904), (89728, 1749395), (112160, 1399516), (115424, 1359940), (135994, 1154240), (144280, 1087952), (224320, 699758), (230848, 679970), (271988, 577120), (288560, 543976), (339985, 461696), (349879, 448640)]