474958560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^2$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 1526657328

約数和(自身を除く): 1051698768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 101, 120, 160, 194, 202, 240, 291, 303, 388, 404, 480, 485, 505, 582, 606, 776, 808, 970, 1010, 1164, 1212, 1455, 1515, 1552, 1616, 1940, 2020, 2328, 2424, 2910, 3030, 3104, 3232, 3880, 4040, 4656, 4848, 5820, 6060, 7760, 8080, 9312, 9696, 9797, 10201, 11640, 12120, 15520, 16160, 19594, 20402, 23280, 24240, 29391, 30603, 39188, 40804, 46560, 48480, 48985, 51005, 58782, 61206, 78376, 81608, 97970, 102010, 117564, 122412, 146955, 153015, 156752, 163216, 195940, 204020, 235128, 244824, 293910, 306030, 313504, 326432, 391880, 408040, 470256, 489648, 587820, 612060, 783760, 816080, 940512, 979296, 989497, 1175640, 1224120, 1567520, 1632160, 1978994, 2351280, 2448240, 2968491, 3957988, 4702560, 4896480, 4947485, 5936982, 7915976, 9894970, 11873964, 14842455, 15831952, 19789940, 23747928, 29684910, 31663904, 39579880, 47495856, 59369820, 79159760, 94991712, 118739640, 158319520, 237479280, 474958560]

約数ペア:

[(1, 474958560), (2, 237479280), (3, 158319520), (4, 118739640), (5, 94991712), (6, 79159760), (8, 59369820), (10, 47495856), (12, 39579880), (15, 31663904), (16, 29684910), (20, 23747928), (24, 19789940), (30, 15831952), (32, 14842455), (40, 11873964), (48, 9894970), (60, 7915976), (80, 5936982), (96, 4947485), (97, 4896480), (101, 4702560), (120, 3957988), (160, 2968491), (194, 2448240), (202, 2351280), (240, 1978994), (291, 1632160), (303, 1567520), (388, 1224120), (404, 1175640), (480, 989497), (485, 979296), (505, 940512), (582, 816080), (606, 783760), (776, 612060), (808, 587820), (970, 489648), (1010, 470256), (1164, 408040), (1212, 391880), (1455, 326432), (1515, 313504), (1552, 306030), (1616, 293910), (1940, 244824), (2020, 235128), (2328, 204020), (2424, 195940), (2910, 163216), (3030, 156752), (3104, 153015), (3232, 146955), (3880, 122412), (4040, 117564), (4656, 102010), (4848, 97970), (5820, 81608), (6060, 78376), (7760, 61206), (8080, 58782), (9312, 51005), (9696, 48985), (9797, 48480), (10201, 46560), (11640, 40804), (12120, 39188), (15520, 30603), (16160, 29391), (19594, 24240), (20402, 23280)]