967843980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{19841}}^1$

素因数の和:20127

約数の個数: 72

約数和(自身を含む): 2946775104

約数和(自身を除く): 1978931124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 2439, 2710, 3252, 4065, 4878, 5420, 8130, 9756, 12195, 16260, 19841, 24390, 39682, 48780, 59523, 79364, 99205, 119046, 178569, 198410, 238092, 297615, 357138, 396820, 595230, 714276, 892845, 1190460, 1785690, 3571380, 5376911, 10753822, 16130733, 21507644, 26884555, 32261466, 48392199, 53769110, 64522932, 80653665, 96784398, 107538220, 161307330, 193568796, 241960995, 322614660, 483921990, 967843980]

約数ペア:

[(1, 967843980), (2, 483921990), (3, 322614660), (4, 241960995), (5, 193568796), (6, 161307330), (9, 107538220), (10, 96784398), (12, 80653665), (15, 64522932), (18, 53769110), (20, 48392199), (30, 32261466), (36, 26884555), (45, 21507644), (60, 16130733), (90, 10753822), (180, 5376911), (271, 3571380), (542, 1785690), (813, 1190460), (1084, 892845), (1355, 714276), (1626, 595230), (2439, 396820), (2710, 357138), (3252, 297615), (4065, 238092), (4878, 198410), (5420, 178569), (8130, 119046), (9756, 99205), (12195, 79364), (16260, 59523), (19841, 48780), (24390, 39682)]