213567360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2713}}^1$

素因数の和:2776

約数の個数: 128

約数和(自身を含む): 697606560

約数和(自身を除く): 484039200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 2713, 3280, 3936, 4920, 5248, 5426, 6560, 7872, 8139, 9840, 10852, 13120, 13565, 15744, 16278, 19680, 21704, 26240, 27130, 32556, 39360, 40695, 43408, 54260, 65112, 78720, 81390, 86816, 108520, 111233, 130224, 162780, 173632, 217040, 222466, 260448, 325560, 333699, 347264, 434080, 444932, 520896, 556165, 651120, 667398, 868160, 889864, 1041792, 1112330, 1302240, 1334796, 1668495, 1736320, 1779728, 2224660, 2604480, 2669592, 3336990, 3559456, 4449320, 5208960, 5339184, 6673980, 7118912, 8898640, 10678368, 13347960, 14237824, 17797280, 21356736, 26695920, 35594560, 42713472, 53391840, 71189120, 106783680, 213567360]

約数ペア:

[(1, 213567360), (2, 106783680), (3, 71189120), (4, 53391840), (5, 42713472), (6, 35594560), (8, 26695920), (10, 21356736), (12, 17797280), (15, 14237824), (16, 13347960), (20, 10678368), (24, 8898640), (30, 7118912), (32, 6673980), (40, 5339184), (41, 5208960), (48, 4449320), (60, 3559456), (64, 3336990), (80, 2669592), (82, 2604480), (96, 2224660), (120, 1779728), (123, 1736320), (128, 1668495), (160, 1334796), (164, 1302240), (192, 1112330), (205, 1041792), (240, 889864), (246, 868160), (320, 667398), (328, 651120), (384, 556165), (410, 520896), (480, 444932), (492, 434080), (615, 347264), (640, 333699), (656, 325560), (820, 260448), (960, 222466), (984, 217040), (1230, 173632), (1312, 162780), (1640, 130224), (1920, 111233), (1968, 108520), (2460, 86816), (2624, 81390), (2713, 78720), (3280, 65112), (3936, 54260), (4920, 43408), (5248, 40695), (5426, 39360), (6560, 32556), (7872, 27130), (8139, 26240), (9840, 21704), (10852, 19680), (13120, 16278), (13565, 15744)]